lambda

package
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 Go to latest Published: Jan 2, 2018 License: Apache-2.0 Imports: 9 Imported by: 0

Documentation

Overview

Package lambda provides the client and types for making API requests to AWS Lambda.

Overview

This is the AWS Lambda API Reference. The AWS Lambda Developer Guide provides additional information. For the service overview, see What is AWS Lambda (http://docs.aws.amazon.com/lambda/latest/dg/welcome.html), and for information about how the service works, see AWS Lambda: How it Works (http://docs.aws.amazon.com/lambda/latest/dg/lambda-introduction.html) in the AWS Lambda Developer Guide.

See https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31 for more information on this service.

See lambda package documentation for more information. https://docs.aws.amazon.com/sdk-for-go/api/service/lambda/

Using the Client

To contact AWS Lambda with the SDK use the New function to create a new service client. With that client you can make API requests to the service. These clients are safe to use concurrently.

See the SDK's documentation for more information on how to use the SDK. https://docs.aws.amazon.com/sdk-for-go/api/

See aws.Config documentation for more information on configuring SDK clients. https://docs.aws.amazon.com/sdk-for-go/api/aws/#Config

See the AWS Lambda client Lambda for more information on creating client for this service. https://docs.aws.amazon.com/sdk-for-go/api/service/lambda/#New

Index

Examples

Constants

View Source 
const (
	// EventSourcePositionTrimHorizon is a EventSourcePosition enum value
	EventSourcePositionTrimHorizon = "TRIM_HORIZON"

	// EventSourcePositionLatest is a EventSourcePosition enum value
	EventSourcePositionLatest = "LATEST"

	// EventSourcePositionAtTimestamp is a EventSourcePosition enum value
	EventSourcePositionAtTimestamp = "AT_TIMESTAMP"
)
View Source 
const (
	// InvocationTypeEvent is a InvocationType enum value
	InvocationTypeEvent = "Event"

	// InvocationTypeRequestResponse is a InvocationType enum value
	InvocationTypeRequestResponse = "RequestResponse"

	// InvocationTypeDryRun is a InvocationType enum value
	InvocationTypeDryRun = "DryRun"
)
View Source 
const (
	// LogTypeNone is a LogType enum value
	LogTypeNone = "None"

	// LogTypeTail is a LogType enum value
	LogTypeTail = "Tail"
)
View Source 
const (
	// RuntimeNodejs is a Runtime enum value
	RuntimeNodejs = "nodejs"

	// RuntimeNodejs43 is a Runtime enum value
	RuntimeNodejs43 = "nodejs4.3"

	// RuntimeNodejs610 is a Runtime enum value
	RuntimeNodejs610 = "nodejs6.10"

	// RuntimeJava8 is a Runtime enum value
	RuntimeJava8 = "java8"

	// RuntimePython27 is a Runtime enum value
	RuntimePython27 = "python2.7"

	// RuntimePython36 is a Runtime enum value
	RuntimePython36 = "python3.6"

	// RuntimeDotnetcore10 is a Runtime enum value
	RuntimeDotnetcore10 = "dotnetcore1.0"

	// RuntimeNodejs43Edge is a Runtime enum value
	RuntimeNodejs43Edge = "nodejs4.3-edge"
)
View Source 
const (
	// ThrottleReasonConcurrentInvocationLimitExceeded is a ThrottleReason enum value
	ThrottleReasonConcurrentInvocationLimitExceeded = "ConcurrentInvocationLimitExceeded"

	// ThrottleReasonFunctionInvocationRateLimitExceeded is a ThrottleReason enum value
	ThrottleReasonFunctionInvocationRateLimitExceeded = "FunctionInvocationRateLimitExceeded"

	// ThrottleReasonReservedFunctionConcurrentInvocationLimitExceeded is a ThrottleReason enum value
	ThrottleReasonReservedFunctionConcurrentInvocationLimitExceeded = "ReservedFunctionConcurrentInvocationLimitExceeded"

	// ThrottleReasonReservedFunctionInvocationRateLimitExceeded is a ThrottleReason enum value
	ThrottleReasonReservedFunctionInvocationRateLimitExceeded = "ReservedFunctionInvocationRateLimitExceeded"

	// ThrottleReasonCallerRateLimitExceeded is a ThrottleReason enum value
	ThrottleReasonCallerRateLimitExceeded = "CallerRateLimitExceeded"
)
View Source 
const (
	// TracingModeActive is a TracingMode enum value
	TracingModeActive = "Active"

	// TracingModePassThrough is a TracingMode enum value
	TracingModePassThrough = "PassThrough"
)
View Source 
const (

	// ErrCodeCodeStorageExceededException for service response error code
	// "CodeStorageExceededException".
	//
	// You have exceeded your maximum total code size per account. Limits (http://docs.aws.amazon.com/lambda/latest/dg/limits.html)
	ErrCodeCodeStorageExceededException = "CodeStorageExceededException"

	// ErrCodeEC2AccessDeniedException for service response error code
	// "EC2AccessDeniedException".
	ErrCodeEC2AccessDeniedException = "EC2AccessDeniedException"

	// ErrCodeEC2ThrottledException for service response error code
	// "EC2ThrottledException".
	//
	// AWS Lambda was throttled by Amazon EC2 during Lambda function initialization
	// using the execution role provided for the Lambda function.
	ErrCodeEC2ThrottledException = "EC2ThrottledException"

	// ErrCodeEC2UnexpectedException for service response error code
	// "EC2UnexpectedException".
	//
	// AWS Lambda received an unexpected EC2 client exception while setting up for
	// the Lambda function.
	ErrCodeEC2UnexpectedException = "EC2UnexpectedException"

	// ErrCodeENILimitReachedException for service response error code
	// "ENILimitReachedException".
	//
	// AWS Lambda was not able to create an Elastic Network Interface (ENI) in the
	// VPC, specified as part of Lambda function configuration, because the limit
	// for network interfaces has been reached.
	ErrCodeENILimitReachedException = "ENILimitReachedException"

	// ErrCodeInvalidParameterValueException for service response error code
	// "InvalidParameterValueException".
	//
	// One of the parameters in the request is invalid. For example, if you provided
	// an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration
	// API, that AWS Lambda is unable to assume you will get this exception.
	ErrCodeInvalidParameterValueException = "InvalidParameterValueException"

	// ErrCodeInvalidRequestContentException for service response error code
	// "InvalidRequestContentException".
	//
	// The request body could not be parsed as JSON.
	ErrCodeInvalidRequestContentException = "InvalidRequestContentException"

	// ErrCodeInvalidRuntimeException for service response error code
	// "InvalidRuntimeException".
	//
	// The runtime or runtime version specified is not supported.
	ErrCodeInvalidRuntimeException = "InvalidRuntimeException"

	// ErrCodeInvalidSecurityGroupIDException for service response error code
	// "InvalidSecurityGroupIDException".
	//
	// The Security Group ID provided in the Lambda function VPC configuration is
	// invalid.
	ErrCodeInvalidSecurityGroupIDException = "InvalidSecurityGroupIDException"

	// ErrCodeInvalidSubnetIDException for service response error code
	// "InvalidSubnetIDException".
	//
	// The Subnet ID provided in the Lambda function VPC configuration is invalid.
	ErrCodeInvalidSubnetIDException = "InvalidSubnetIDException"

	// ErrCodeInvalidZipFileException for service response error code
	// "InvalidZipFileException".
	//
	// AWS Lambda could not unzip the function zip file.
	ErrCodeInvalidZipFileException = "InvalidZipFileException"

	// ErrCodeKMSAccessDeniedException for service response error code
	// "KMSAccessDeniedException".
	//
	// Lambda was unable to decrypt the environment variables because KMS access
	// was denied. Check the Lambda function's KMS permissions.
	ErrCodeKMSAccessDeniedException = "KMSAccessDeniedException"

	// ErrCodeKMSDisabledException for service response error code
	// "KMSDisabledException".
	//
	// Lambda was unable to decrypt the environment variables because the KMS key
	// used is disabled. Check the Lambda function's KMS key settings.
	ErrCodeKMSDisabledException = "KMSDisabledException"

	// ErrCodeKMSInvalidStateException for service response error code
	// "KMSInvalidStateException".
	//
	// Lambda was unable to decrypt the environment variables because the KMS key
	// used is in an invalid state for Decrypt. Check the function's KMS key settings.
	ErrCodeKMSInvalidStateException = "KMSInvalidStateException"

	// ErrCodeKMSNotFoundException for service response error code
	// "KMSNotFoundException".
	//
	// Lambda was unable to decrypt the environment variables because the KMS key
	// was not found. Check the function's KMS key settings.
	ErrCodeKMSNotFoundException = "KMSNotFoundException"

	// ErrCodePolicyLengthExceededException for service response error code
	// "PolicyLengthExceededException".
	//
	// Lambda function access policy is limited to 20 KB.
	ErrCodePolicyLengthExceededException = "PolicyLengthExceededException"

	// ErrCodeRequestTooLargeException for service response error code
	// "RequestTooLargeException".
	//
	// The request payload exceeded the Invoke request body JSON input limit. For
	// more information, see Limits (http://docs.aws.amazon.com/lambda/latest/dg/limits.html).
	ErrCodeRequestTooLargeException = "RequestTooLargeException"

	// ErrCodeResourceConflictException for service response error code
	// "ResourceConflictException".
	//
	// The resource already exists.
	ErrCodeResourceConflictException = "ResourceConflictException"

	// ErrCodeResourceNotFoundException for service response error code
	// "ResourceNotFoundException".
	//
	// The resource (for example, a Lambda function or access policy statement)
	// specified in the request does not exist.
	ErrCodeResourceNotFoundException = "ResourceNotFoundException"

	// ErrCodeServiceException for service response error code
	// "ServiceException".
	//
	// The AWS Lambda service encountered an internal error.
	ErrCodeServiceException = "ServiceException"

	// ErrCodeSubnetIPAddressLimitReachedException for service response error code
	// "SubnetIPAddressLimitReachedException".
	//
	// AWS Lambda was not able to set up VPC access for the Lambda function because
	// one or more configured subnets has no available IP addresses.
	ErrCodeSubnetIPAddressLimitReachedException = "SubnetIPAddressLimitReachedException"

	// ErrCodeTooManyRequestsException for service response error code
	// "TooManyRequestsException".
	//
	// You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded
	// is returned if you have no functions with reserved-concurrency and have exceeded
	// your account concurrent limit or if a function without reserved concurrency
	// exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded
	// is returned when a function with reserved concurrency exceeds its configured
	// concurrent limit. CallerRateLimitExceeded is returned when your account limit
	// is exceeded and you have not reserved concurrency on any function. For more
	// information, see concurrent-executions
	ErrCodeTooManyRequestsException = "TooManyRequestsException"

	// ErrCodeUnsupportedMediaTypeException for service response error code
	// "UnsupportedMediaTypeException".
	//
	// The content type of the Invoke request body is not JSON.
	ErrCodeUnsupportedMediaTypeException = "UnsupportedMediaTypeException"
)
View Source 
const (
	ServiceName = "lambda"    // Service endpoint prefix API calls made to.
	EndpointsID = ServiceName // Service ID for Regions and Endpoints metadata.
)

Service information constants

View Source 
const (
	// FunctionVersionAll is a FunctionVersion enum value
	FunctionVersionAll = "ALL"
)

Variables

This section is empty.

Functions

This section is empty.

Types

type AccountLimit 

type AccountLimit struct {

	// Size, in bytes, of code/dependencies that you can zip into a deployment package
	// (uncompressed zip/jar size) for uploading. The default limit is 250 MB.
	CodeSizeUnzipped *int64 `type:"long"`

	// Size, in bytes, of a single zipped code/dependencies package you can upload
	// for your Lambda function(.zip/.jar file). Try using Amazon S3 for uploading
	// larger files. Default limit is 50 MB.
	CodeSizeZipped *int64 `type:"long"`

	// Number of simultaneous executions of your function per region. For more information
	// or to request a limit increase for concurrent executions, see Lambda Function
	// Concurrent Executions (http://docs.aws.amazon.com/lambda/latest/dg/concurrent-executions.html).
	// The default limit is 1000.
	ConcurrentExecutions *int64 `type:"integer"`

	// Maximum size, in bytes, of a code package you can upload per region. The
	// default size is 75 GB.
	TotalCodeSize *int64 `type:"long"`

	// The number of concurrent executions available to functions that do not have
	// concurrency limits set.
	UnreservedConcurrentExecutions *int64 `type:"integer"`
	// contains filtered or unexported fields
}

Provides limits of code size and concurrency associated with the current account and region. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/AccountLimit

func (AccountLimit) GoString 

func (s AccountLimit) GoString() string

GoString returns the string representation

func (*AccountLimit) SetCodeSizeUnzipped 

func (s *AccountLimit) SetCodeSizeUnzipped(v int64) *AccountLimit

SetCodeSizeUnzipped sets the CodeSizeUnzipped field's value.

func (*AccountLimit) SetCodeSizeZipped 

func (s *AccountLimit) SetCodeSizeZipped(v int64) *AccountLimit

SetCodeSizeZipped sets the CodeSizeZipped field's value.

func (*AccountLimit) SetConcurrentExecutions 

func (s *AccountLimit) SetConcurrentExecutions(v int64) *AccountLimit

SetConcurrentExecutions sets the ConcurrentExecutions field's value.

func (*AccountLimit) SetTotalCodeSize 

func (s *AccountLimit) SetTotalCodeSize(v int64) *AccountLimit

SetTotalCodeSize sets the TotalCodeSize field's value.

func (*AccountLimit) SetUnreservedConcurrentExecutions 

func (s *AccountLimit) SetUnreservedConcurrentExecutions(v int64) *AccountLimit

SetUnreservedConcurrentExecutions sets the UnreservedConcurrentExecutions field's value.

func (AccountLimit) String 

func (s AccountLimit) String() string

String returns the string representation

type AccountUsage 

type AccountUsage struct {

	// The number of your account's existing functions per region.
	FunctionCount *int64 `type:"long"`

	// Total size, in bytes, of the account's deployment packages per region.
	TotalCodeSize *int64 `type:"long"`
	// contains filtered or unexported fields
}

Provides code size usage and function count associated with the current account and region. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/AccountUsage

func (AccountUsage) GoString 

func (s AccountUsage) GoString() string

GoString returns the string representation

func (*AccountUsage) SetFunctionCount 

func (s *AccountUsage) SetFunctionCount(v int64) *AccountUsage

SetFunctionCount sets the FunctionCount field's value.

func (*AccountUsage) SetTotalCodeSize 

func (s *AccountUsage) SetTotalCodeSize(v int64) *AccountUsage

SetTotalCodeSize sets the TotalCodeSize field's value.

func (AccountUsage) String 

func (s AccountUsage) String() string

String returns the string representation

type AddPermissionInput 

type AddPermissionInput struct {

	// The AWS Lambda action you want to allow in this statement. Each Lambda action
	// is a string starting with lambda: followed by the API name . For example,
	// lambda:CreateFunction. You can use wildcard (lambda:*) to grant permission
	// for all AWS Lambda actions.
	//
	// Action is a required field
	Action *string `type:"string" required:"true"`

	// A unique token that must be supplied by the principal invoking the function.
	// This is currently only used for Alexa Smart Home functions.
	EventSourceToken *string `type:"string"`

	// Name of the Lambda function whose resource policy you are updating by adding
	// a new permission.
	//
	// You can specify a function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// AWS Lambda also allows you to specify partial ARN (for example, account-id:Thumbnail).
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// The principal who is getting this permission. It can be Amazon S3 service
	// Principal (s3.amazonaws.com) if you want Amazon S3 to invoke the function,
	// an AWS account ID if you are granting cross-account permission, or any valid
	// AWS service principal such as sns.amazonaws.com. For example, you might want
	// to allow a custom application in another AWS account to push events to AWS
	// Lambda by invoking your function.
	//
	// Principal is a required field
	Principal *string `type:"string" required:"true"`

	// You can use this optional query parameter to describe a qualified ARN using
	// a function version or an alias name. The permission will then apply to the
	// specific qualified ARN. For example, if you specify function version 2 as
	// the qualifier, then permission applies only when request is made using qualified
	// function ARN:
	//
	// arn:aws:lambda:aws-region:acct-id:function:function-name:2
	//
	// If you specify an alias name, for example PROD, then the permission is valid
	// only for requests made using the alias ARN:
	//
	// arn:aws:lambda:aws-region:acct-id:function:function-name:PROD
	//
	// If the qualifier is not specified, the permission is valid only when requests
	// is made using unqualified function ARN.
	//
	// arn:aws:lambda:aws-region:acct-id:function:function-name
	Qualifier *string `location:"querystring" locationName:"Qualifier" min:"1" type:"string"`

	// This parameter is used for S3 and SES. The AWS account ID (without a hyphen)
	// of the source owner. For example, if the SourceArn identifies a bucket, then
	// this is the bucket owner's account ID. You can use this additional condition
	// to ensure the bucket you specify is owned by a specific account (it is possible
	// the bucket owner deleted the bucket and some other AWS account created the
	// bucket). You can also use this condition to specify all sources (that is,
	// you don't specify the SourceArn) owned by a specific account.
	SourceAccount *string `type:"string"`

	// This is optional; however, when granting permission to invoke your function,
	// you should specify this field with the Amazon Resource Name (ARN) as its
	// value. This ensures that only events generated from the specified source
	// can invoke the function.
	//
	// If you add a permission without providing the source ARN, any AWS account
	// that creates a mapping to your function ARN can send events to invoke your
	// Lambda function.
	SourceArn *string `type:"string"`

	// A unique statement identifier.
	//
	// StatementId is a required field
	StatementId *string `min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/AddPermissionRequest

func (AddPermissionInput) GoString 

func (s AddPermissionInput) GoString() string

GoString returns the string representation

func (*AddPermissionInput) SetAction 

func (s *AddPermissionInput) SetAction(v string) *AddPermissionInput

SetAction sets the Action field's value.

func (*AddPermissionInput) SetEventSourceToken 

func (s *AddPermissionInput) SetEventSourceToken(v string) *AddPermissionInput

SetEventSourceToken sets the EventSourceToken field's value.

func (*AddPermissionInput) SetFunctionName 

func (s *AddPermissionInput) SetFunctionName(v string) *AddPermissionInput

SetFunctionName sets the FunctionName field's value.

func (*AddPermissionInput) SetPrincipal 

func (s *AddPermissionInput) SetPrincipal(v string) *AddPermissionInput

SetPrincipal sets the Principal field's value.

func (*AddPermissionInput) SetQualifier 

func (s *AddPermissionInput) SetQualifier(v string) *AddPermissionInput

SetQualifier sets the Qualifier field's value.

func (*AddPermissionInput) SetSourceAccount 

func (s *AddPermissionInput) SetSourceAccount(v string) *AddPermissionInput

SetSourceAccount sets the SourceAccount field's value.

func (*AddPermissionInput) SetSourceArn 

func (s *AddPermissionInput) SetSourceArn(v string) *AddPermissionInput

SetSourceArn sets the SourceArn field's value.

func (*AddPermissionInput) SetStatementId 

func (s *AddPermissionInput) SetStatementId(v string) *AddPermissionInput

SetStatementId sets the StatementId field's value.

func (AddPermissionInput) String 

func (s AddPermissionInput) String() string

String returns the string representation

func (*AddPermissionInput) Validate 

func (s *AddPermissionInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type AddPermissionOutput 

type AddPermissionOutput struct {

	// The permission statement you specified in the request. The response returns
	// the same as a string using a backslash ("\") as an escape character in the
	// JSON.
	Statement *string `type:"string"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/AddPermissionResponse

func (AddPermissionOutput) GoString 

func (s AddPermissionOutput) GoString() string

GoString returns the string representation

func (*AddPermissionOutput) SetStatement 

func (s *AddPermissionOutput) SetStatement(v string) *AddPermissionOutput

SetStatement sets the Statement field's value.

func (AddPermissionOutput) String 

func (s AddPermissionOutput) String() string

String returns the string representation

type AliasConfiguration 

type AliasConfiguration struct {

	// Lambda function ARN that is qualified using the alias name as the suffix.
	// For example, if you create an alias called BETA that points to a helloworld
	// function version, the ARN is arn:aws:lambda:aws-regions:acct-id:function:helloworld:BETA.
	AliasArn *string `type:"string"`

	// Alias description.
	Description *string `type:"string"`

	// Function version to which the alias points.
	FunctionVersion *string `min:"1" type:"string"`

	// Alias name.
	Name *string `min:"1" type:"string"`

	// Specifies an additional function versions the alias points to, allowing you
	// to dictate what percentage of traffic will invoke each version. For more
	// information, see lambda-traffic-shifting-using-aliases.
	RoutingConfig *AliasRoutingConfiguration `type:"structure"`
	// contains filtered or unexported fields
}

Provides configuration information about a Lambda function version alias. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/AliasConfiguration

func (AliasConfiguration) GoString 

func (s AliasConfiguration) GoString() string

GoString returns the string representation

func (*AliasConfiguration) SetAliasArn 

func (s *AliasConfiguration) SetAliasArn(v string) *AliasConfiguration

SetAliasArn sets the AliasArn field's value.

func (*AliasConfiguration) SetDescription 

func (s *AliasConfiguration) SetDescription(v string) *AliasConfiguration

SetDescription sets the Description field's value.

func (*AliasConfiguration) SetFunctionVersion 

func (s *AliasConfiguration) SetFunctionVersion(v string) *AliasConfiguration

SetFunctionVersion sets the FunctionVersion field's value.

func (*AliasConfiguration) SetName 

func (s *AliasConfiguration) SetName(v string) *AliasConfiguration

SetName sets the Name field's value.

func (*AliasConfiguration) SetRoutingConfig 

func (s *AliasConfiguration) SetRoutingConfig(v *AliasRoutingConfiguration) *AliasConfiguration

SetRoutingConfig sets the RoutingConfig field's value.

func (AliasConfiguration) String 

func (s AliasConfiguration) String() string

String returns the string representation

type AliasRoutingConfiguration 

type AliasRoutingConfiguration struct {

	// Set this property value to dictate what percentage of traffic will invoke
	// the updated function version. If set to an empty string, 100 percent of traffic
	// will invoke function-version.
	AdditionalVersionWeights map[string]*float64 `type:"map"`
	// contains filtered or unexported fields
}

The parent object that implements what percentage of traffic will invoke each function version. For more information, see lambda-traffic-shifting-using-aliases. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/AliasRoutingConfiguration

func (AliasRoutingConfiguration) GoString 

func (s AliasRoutingConfiguration) GoString() string

GoString returns the string representation

func (*AliasRoutingConfiguration) SetAdditionalVersionWeights 

func (s *AliasRoutingConfiguration) SetAdditionalVersionWeights(v map[string]*float64) *AliasRoutingConfiguration

SetAdditionalVersionWeights sets the AdditionalVersionWeights field's value.

func (AliasRoutingConfiguration) String 

func (s AliasRoutingConfiguration) String() string

String returns the string representation

type CreateAliasInput 

type CreateAliasInput struct {

	// Description of the alias.
	Description *string `type:"string"`

	// Name of the Lambda function for which you want to create an alias. Note that
	// the length constraint applies only to the ARN. If you specify only the function
	// name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// Lambda function version for which you are creating the alias.
	//
	// FunctionVersion is a required field
	FunctionVersion *string `min:"1" type:"string" required:"true"`

	// Name for the alias you are creating.
	//
	// Name is a required field
	Name *string `min:"1" type:"string" required:"true"`

	// Specifies an additional version your alias can point to, allowing you to
	// dictate what percentage of traffic will invoke each version. For more information,
	// see lambda-traffic-shifting-using-aliases.
	RoutingConfig *AliasRoutingConfiguration `type:"structure"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/CreateAliasRequest

func (CreateAliasInput) GoString 

func (s CreateAliasInput) GoString() string

GoString returns the string representation

func (*CreateAliasInput) SetDescription 

func (s *CreateAliasInput) SetDescription(v string) *CreateAliasInput

SetDescription sets the Description field's value.

func (*CreateAliasInput) SetFunctionName 

func (s *CreateAliasInput) SetFunctionName(v string) *CreateAliasInput

SetFunctionName sets the FunctionName field's value.

func (*CreateAliasInput) SetFunctionVersion 

func (s *CreateAliasInput) SetFunctionVersion(v string) *CreateAliasInput

SetFunctionVersion sets the FunctionVersion field's value.

func (*CreateAliasInput) SetName 

func (s *CreateAliasInput) SetName(v string) *CreateAliasInput

SetName sets the Name field's value.

func (*CreateAliasInput) SetRoutingConfig 

func (s *CreateAliasInput) SetRoutingConfig(v *AliasRoutingConfiguration) *CreateAliasInput

SetRoutingConfig sets the RoutingConfig field's value.

func (CreateAliasInput) String 

func (s CreateAliasInput) String() string

String returns the string representation

func (*CreateAliasInput) Validate 

func (s *CreateAliasInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type CreateEventSourceMappingInput 

type CreateEventSourceMappingInput struct {

	// The largest number of records that AWS Lambda will retrieve from your event
	// source at the time of invoking your function. Your function receives an event
	// with all the retrieved records. The default is 100 records.
	BatchSize *int64 `min:"1" type:"integer"`

	// Indicates whether AWS Lambda should begin polling the event source. By default,
	// Enabled is true.
	Enabled *bool `type:"boolean"`

	// The Amazon Resource Name (ARN) of the Amazon Kinesis or the Amazon DynamoDB
	// stream that is the event source. Any record added to this stream could cause
	// AWS Lambda to invoke your Lambda function, it depends on the BatchSize. AWS
	// Lambda POSTs the Amazon Kinesis event, containing records, to your Lambda
	// function as JSON.
	//
	// EventSourceArn is a required field
	EventSourceArn *string `type:"string" required:"true"`

	// The Lambda function to invoke when AWS Lambda detects an event on the stream.
	//
	// You can specify the function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	//
	// If you are using versioning, you can also provide a qualified function ARN
	// (ARN that is qualified with function version or alias name as suffix). For
	// more information about versioning, see AWS Lambda Function Versioning and
	// Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html)
	//
	// AWS Lambda also allows you to specify only the function name with the account
	// ID qualifier (for example, account-id:Thumbnail).
	//
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `min:"1" type:"string" required:"true"`

	// The position in the stream where AWS Lambda should start reading. Valid only
	// for Kinesis streams. For more information, see ShardIteratorType (http://docs.aws.amazon.com/kinesis/latest/APIReference/API_GetShardIterator.html#Kinesis-GetShardIterator-request-ShardIteratorType)
	// in the Amazon Kinesis API Reference.
	//
	// StartingPosition is a required field
	StartingPosition *string `type:"string" required:"true" enum:"EventSourcePosition"`

	// The timestamp of the data record from which to start reading. Used with shard
	// iterator type (http://docs.aws.amazon.com/kinesis/latest/APIReference/API_GetShardIterator.html#Kinesis-GetShardIterator-request-ShardIteratorType)
	// AT_TIMESTAMP. If a record with this exact timestamp does not exist, the iterator
	// returned is for the next (later) record. If the timestamp is older than the
	// current trim horizon, the iterator returned is for the oldest untrimmed data
	// record (TRIM_HORIZON). Valid only for Kinesis streams.
	StartingPositionTimestamp *time.Time `type:"timestamp" timestampFormat:"unix"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/CreateEventSourceMappingRequest

func (CreateEventSourceMappingInput) GoString 

func (s CreateEventSourceMappingInput) GoString() string

GoString returns the string representation

func (*CreateEventSourceMappingInput) SetBatchSize 

func (s *CreateEventSourceMappingInput) SetBatchSize(v int64) *CreateEventSourceMappingInput

SetBatchSize sets the BatchSize field's value.

func (*CreateEventSourceMappingInput) SetEnabled 

func (s *CreateEventSourceMappingInput) SetEnabled(v bool) *CreateEventSourceMappingInput

SetEnabled sets the Enabled field's value.

func (*CreateEventSourceMappingInput) SetEventSourceArn 

func (s *CreateEventSourceMappingInput) SetEventSourceArn(v string) *CreateEventSourceMappingInput

SetEventSourceArn sets the EventSourceArn field's value.

func (*CreateEventSourceMappingInput) SetFunctionName 

func (s *CreateEventSourceMappingInput) SetFunctionName(v string) *CreateEventSourceMappingInput

SetFunctionName sets the FunctionName field's value.

func (*CreateEventSourceMappingInput) SetStartingPosition 

func (s *CreateEventSourceMappingInput) SetStartingPosition(v string) *CreateEventSourceMappingInput

SetStartingPosition sets the StartingPosition field's value.

func (*CreateEventSourceMappingInput) SetStartingPositionTimestamp 

func (s *CreateEventSourceMappingInput) SetStartingPositionTimestamp(v time.Time) *CreateEventSourceMappingInput

SetStartingPositionTimestamp sets the StartingPositionTimestamp field's value.

func (CreateEventSourceMappingInput) String 

func (s CreateEventSourceMappingInput) String() string

String returns the string representation

func (*CreateEventSourceMappingInput) Validate 

func (s *CreateEventSourceMappingInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type CreateFunctionInput 

type CreateFunctionInput struct {

	// The code for the Lambda function.
	//
	// Code is a required field
	Code *FunctionCode `type:"structure" required:"true"`

	// The parent object that contains the target ARN (Amazon Resource Name) of
	// an Amazon SQS queue or Amazon SNS topic.
	DeadLetterConfig *DeadLetterConfig `type:"structure"`

	// A short, user-defined function description. Lambda does not use this value.
	// Assign a meaningful description as you see fit.
	Description *string `type:"string"`

	// The parent object that contains your environment's configuration settings.
	Environment *Environment `type:"structure"`

	// The name you want to assign to the function you are uploading. The function
	// names appear in the console and are returned in the ListFunctions API. Function
	// names are used to specify functions to other AWS Lambda API operations, such
	// as Invoke. Note that the length constraint applies only to the ARN. If you
	// specify only the function name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `min:"1" type:"string" required:"true"`

	// The function within your code that Lambda calls to begin execution. For Node.js,
	// it is the module-name.export value in your function. For Java, it can be
	// package.class-name::handler or package.class-name. For more information,
	// see Lambda Function Handler (Java) (http://docs.aws.amazon.com/lambda/latest/dg/java-programming-model-handler-types.html).
	//
	// Handler is a required field
	Handler *string `type:"string" required:"true"`

	// The Amazon Resource Name (ARN) of the KMS key used to encrypt your function's
	// environment variables. If not provided, AWS Lambda will use a default service
	// key.
	KMSKeyArn *string `type:"string"`

	// The amount of memory, in MB, your Lambda function is given. Lambda uses this
	// memory size to infer the amount of CPU and memory allocated to your function.
	// Your function use-case determines your CPU and memory requirements. For example,
	// a database operation might need less memory compared to an image processing
	// function. The default value is 128 MB. The value must be a multiple of 64
	// MB.
	MemorySize *int64 `min:"128" type:"integer"`

	// This boolean parameter can be used to request AWS Lambda to create the Lambda
	// function and publish a version as an atomic operation.
	Publish *bool `type:"boolean"`

	// The Amazon Resource Name (ARN) of the IAM role that Lambda assumes when it
	// executes your function to access any other Amazon Web Services (AWS) resources.
	// For more information, see AWS Lambda: How it Works (http://docs.aws.amazon.com/lambda/latest/dg/lambda-introduction.html).
	//
	// Role is a required field
	Role *string `type:"string" required:"true"`

	// The runtime environment for the Lambda function you are uploading.
	//
	// To use the Python runtime v3.6, set the value to "python3.6". To use the
	// Python runtime v2.7, set the value to "python2.7". To use the Node.js runtime
	// v6.10, set the value to "nodejs6.10". To use the Node.js runtime v4.3, set
	// the value to "nodejs4.3".
	//
	// Node v0.10.42 is currently marked as deprecated. You must migrate existing
	// functions to the newer Node.js runtime versions available on AWS Lambda (nodejs4.3
	// or nodejs6.10) as soon as possible. Failure to do so will result in an invalid
	// parmaeter error being returned. Note that you will have to follow this procedure
	// for each region that contains functions written in the Node v0.10.42 runtime.
	//
	// Runtime is a required field
	Runtime *string `type:"string" required:"true" enum:"Runtime"`

	// The list of tags (key-value pairs) assigned to the new function.
	Tags map[string]*string `type:"map"`

	// The function execution time at which Lambda should terminate the function.
	// Because the execution time has cost implications, we recommend you set this
	// value based on your expected execution time. The default is 3 seconds.
	Timeout *int64 `min:"1" type:"integer"`

	// The parent object that contains your function's tracing settings.
	TracingConfig *TracingConfig `type:"structure"`

	// If your Lambda function accesses resources in a VPC, you provide this parameter
	// identifying the list of security group IDs and subnet IDs. These must belong
	// to the same VPC. You must provide at least one security group and one subnet
	// ID.
	VpcConfig *VpcConfig `type:"structure"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/CreateFunctionRequest

func (CreateFunctionInput) GoString 

func (s CreateFunctionInput) GoString() string

GoString returns the string representation

func (*CreateFunctionInput) SetCode 

func (s *CreateFunctionInput) SetCode(v *FunctionCode) *CreateFunctionInput

SetCode sets the Code field's value.

func (*CreateFunctionInput) SetDeadLetterConfig 

func (s *CreateFunctionInput) SetDeadLetterConfig(v *DeadLetterConfig) *CreateFunctionInput

SetDeadLetterConfig sets the DeadLetterConfig field's value.

func (*CreateFunctionInput) SetDescription 

func (s *CreateFunctionInput) SetDescription(v string) *CreateFunctionInput

SetDescription sets the Description field's value.

func (*CreateFunctionInput) SetEnvironment 

func (s *CreateFunctionInput) SetEnvironment(v *Environment) *CreateFunctionInput

SetEnvironment sets the Environment field's value.

func (*CreateFunctionInput) SetFunctionName 

func (s *CreateFunctionInput) SetFunctionName(v string) *CreateFunctionInput

SetFunctionName sets the FunctionName field's value.

func (*CreateFunctionInput) SetHandler 

func (s *CreateFunctionInput) SetHandler(v string) *CreateFunctionInput

SetHandler sets the Handler field's value.

func (*CreateFunctionInput) SetKMSKeyArn 

func (s *CreateFunctionInput) SetKMSKeyArn(v string) *CreateFunctionInput

SetKMSKeyArn sets the KMSKeyArn field's value.

func (*CreateFunctionInput) SetMemorySize 

func (s *CreateFunctionInput) SetMemorySize(v int64) *CreateFunctionInput

SetMemorySize sets the MemorySize field's value.

func (*CreateFunctionInput) SetPublish 

func (s *CreateFunctionInput) SetPublish(v bool) *CreateFunctionInput

SetPublish sets the Publish field's value.

func (*CreateFunctionInput) SetRole 

func (s *CreateFunctionInput) SetRole(v string) *CreateFunctionInput

SetRole sets the Role field's value.

func (*CreateFunctionInput) SetRuntime 

func (s *CreateFunctionInput) SetRuntime(v string) *CreateFunctionInput

SetRuntime sets the Runtime field's value.

func (*CreateFunctionInput) SetTags 

func (s *CreateFunctionInput) SetTags(v map[string]*string) *CreateFunctionInput

SetTags sets the Tags field's value.

func (*CreateFunctionInput) SetTimeout 

func (s *CreateFunctionInput) SetTimeout(v int64) *CreateFunctionInput

SetTimeout sets the Timeout field's value.

func (*CreateFunctionInput) SetTracingConfig 

func (s *CreateFunctionInput) SetTracingConfig(v *TracingConfig) *CreateFunctionInput

SetTracingConfig sets the TracingConfig field's value.

func (*CreateFunctionInput) SetVpcConfig 

func (s *CreateFunctionInput) SetVpcConfig(v *VpcConfig) *CreateFunctionInput

SetVpcConfig sets the VpcConfig field's value.

func (CreateFunctionInput) String 

func (s CreateFunctionInput) String() string

String returns the string representation

func (*CreateFunctionInput) Validate 

func (s *CreateFunctionInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type DeadLetterConfig 

type DeadLetterConfig struct {

	// The Amazon Resource Name (ARN) of an Amazon SQS queue or Amazon SNS topic
	// you specify as your Dead Letter Queue (DLQ).
	TargetArn *string `type:"string"`
	// contains filtered or unexported fields
}

The parent object that contains the target ARN (Amazon Resource Name) of an Amazon SQS queue or Amazon SNS topic. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeadLetterConfig

func (DeadLetterConfig) GoString 

func (s DeadLetterConfig) GoString() string

GoString returns the string representation

func (*DeadLetterConfig) SetTargetArn 

func (s *DeadLetterConfig) SetTargetArn(v string) *DeadLetterConfig

SetTargetArn sets the TargetArn field's value.

func (DeadLetterConfig) String 

func (s DeadLetterConfig) String() string

String returns the string representation

type DeleteAliasInput 

type DeleteAliasInput struct {

	// The Lambda function name for which the alias is created. Deleting an alias
	// does not delete the function version to which it is pointing. Note that the
	// length constraint applies only to the ARN. If you specify only the function
	// name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// Name of the alias to delete.
	//
	// Name is a required field
	Name *string `location:"uri" locationName:"Name" min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteAliasRequest

func (DeleteAliasInput) GoString 

func (s DeleteAliasInput) GoString() string

GoString returns the string representation

func (*DeleteAliasInput) SetFunctionName 

func (s *DeleteAliasInput) SetFunctionName(v string) *DeleteAliasInput

SetFunctionName sets the FunctionName field's value.

func (*DeleteAliasInput) SetName 

func (s *DeleteAliasInput) SetName(v string) *DeleteAliasInput

SetName sets the Name field's value.

func (DeleteAliasInput) String 

func (s DeleteAliasInput) String() string

String returns the string representation

func (*DeleteAliasInput) Validate 

func (s *DeleteAliasInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type DeleteAliasOutput 

type DeleteAliasOutput struct {
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteAliasOutput

func (DeleteAliasOutput) GoString 

func (s DeleteAliasOutput) GoString() string

GoString returns the string representation

func (DeleteAliasOutput) String 

func (s DeleteAliasOutput) String() string

String returns the string representation

type DeleteEventSourceMappingInput 

type DeleteEventSourceMappingInput struct {

	// The event source mapping ID.
	//
	// UUID is a required field
	UUID *string `location:"uri" locationName:"UUID" type:"string" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteEventSourceMappingRequest

func (DeleteEventSourceMappingInput) GoString 

func (s DeleteEventSourceMappingInput) GoString() string

GoString returns the string representation

func (*DeleteEventSourceMappingInput) SetUUID 

func (s *DeleteEventSourceMappingInput) SetUUID(v string) *DeleteEventSourceMappingInput

SetUUID sets the UUID field's value.

func (DeleteEventSourceMappingInput) String 

func (s DeleteEventSourceMappingInput) String() string

String returns the string representation

func (*DeleteEventSourceMappingInput) Validate 

func (s *DeleteEventSourceMappingInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type DeleteFunctionConcurrencyInput 

type DeleteFunctionConcurrencyInput struct {

	// The name of the function you are removing concurrent execution limits from.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteFunctionConcurrencyRequest

func (DeleteFunctionConcurrencyInput) GoString 

func (s DeleteFunctionConcurrencyInput) GoString() string

GoString returns the string representation

func (*DeleteFunctionConcurrencyInput) SetFunctionName 

func (s *DeleteFunctionConcurrencyInput) SetFunctionName(v string) *DeleteFunctionConcurrencyInput

SetFunctionName sets the FunctionName field's value.

func (DeleteFunctionConcurrencyInput) String 

func (s DeleteFunctionConcurrencyInput) String() string

String returns the string representation

func (*DeleteFunctionConcurrencyInput) Validate 

func (s *DeleteFunctionConcurrencyInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type DeleteFunctionConcurrencyOutput 

type DeleteFunctionConcurrencyOutput struct {
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteFunctionConcurrencyOutput

func (DeleteFunctionConcurrencyOutput) GoString 

func (s DeleteFunctionConcurrencyOutput) GoString() string

GoString returns the string representation

func (DeleteFunctionConcurrencyOutput) String 

func (s DeleteFunctionConcurrencyOutput) String() string

String returns the string representation

type DeleteFunctionInput 

type DeleteFunctionInput struct {

	// The Lambda function to delete.
	//
	// You can specify the function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// If you are using versioning, you can also provide a qualified function ARN
	// (ARN that is qualified with function version or alias name as suffix). AWS
	// Lambda also allows you to specify only the function name with the account
	// ID qualifier (for example, account-id:Thumbnail). Note that the length constraint
	// applies only to the ARN. If you specify only the function name, it is limited
	// to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// Using this optional parameter you can specify a function version (but not
	// the $LATEST version) to direct AWS Lambda to delete a specific function version.
	// If the function version has one or more aliases pointing to it, you will
	// get an error because you cannot have aliases pointing to it. You can delete
	// any function version but not the $LATEST, that is, you cannot specify $LATEST
	// as the value of this parameter. The $LATEST version can be deleted only when
	// you want to delete all the function versions and aliases.
	//
	// You can only specify a function version, not an alias name, using this parameter.
	// You cannot delete a function version using its alias.
	//
	// If you don't specify this parameter, AWS Lambda will delete the function,
	// including all of its versions and aliases.
	Qualifier *string `location:"querystring" locationName:"Qualifier" min:"1" type:"string"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteFunctionRequest

func (DeleteFunctionInput) GoString 

func (s DeleteFunctionInput) GoString() string

GoString returns the string representation

func (*DeleteFunctionInput) SetFunctionName 

func (s *DeleteFunctionInput) SetFunctionName(v string) *DeleteFunctionInput

SetFunctionName sets the FunctionName field's value.

func (*DeleteFunctionInput) SetQualifier 

func (s *DeleteFunctionInput) SetQualifier(v string) *DeleteFunctionInput

SetQualifier sets the Qualifier field's value.

func (DeleteFunctionInput) String 

func (s DeleteFunctionInput) String() string

String returns the string representation

func (*DeleteFunctionInput) Validate 

func (s *DeleteFunctionInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type DeleteFunctionOutput 

type DeleteFunctionOutput struct {
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteFunctionOutput

func (DeleteFunctionOutput) GoString 

func (s DeleteFunctionOutput) GoString() string

GoString returns the string representation

func (DeleteFunctionOutput) String 

func (s DeleteFunctionOutput) String() string

String returns the string representation

type Environment 

type Environment struct {

	// The key-value pairs that represent your environment's configuration settings.
	Variables map[string]*string `type:"map"`
	// contains filtered or unexported fields
}

The parent object that contains your environment's configuration settings. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/Environment

func (Environment) GoString 

func (s Environment) GoString() string

GoString returns the string representation

func (*Environment) SetVariables 

func (s *Environment) SetVariables(v map[string]*string) *Environment

SetVariables sets the Variables field's value.

func (Environment) String 

func (s Environment) String() string

String returns the string representation

type EnvironmentError 

type EnvironmentError struct {

	// The error code returned by the environment error object.
	ErrorCode *string `type:"string"`

	// The message returned by the environment error object.
	Message *string `type:"string"`
	// contains filtered or unexported fields
}

The parent object that contains error information associated with your configuration settings. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/EnvironmentError

func (EnvironmentError) GoString 

func (s EnvironmentError) GoString() string

GoString returns the string representation

func (*EnvironmentError) SetErrorCode 

func (s *EnvironmentError) SetErrorCode(v string) *EnvironmentError

SetErrorCode sets the ErrorCode field's value.

func (*EnvironmentError) SetMessage 

func (s *EnvironmentError) SetMessage(v string) *EnvironmentError

SetMessage sets the Message field's value.

func (EnvironmentError) String 

func (s EnvironmentError) String() string

String returns the string representation

type EnvironmentResponse 

type EnvironmentResponse struct {

	// The parent object that contains error information associated with your configuration
	// settings.
	Error *EnvironmentError `type:"structure"`

	// The key-value pairs returned that represent your environment's configuration
	// settings or error information.
	Variables map[string]*string `type:"map"`
	// contains filtered or unexported fields
}

The parent object returned that contains your environment's configuration settings or any error information associated with your configuration settings. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/EnvironmentResponse

func (EnvironmentResponse) GoString 

func (s EnvironmentResponse) GoString() string

GoString returns the string representation

func (*EnvironmentResponse) SetError 

func (s *EnvironmentResponse) SetError(v *EnvironmentError) *EnvironmentResponse

SetError sets the Error field's value.

func (*EnvironmentResponse) SetVariables 

func (s *EnvironmentResponse) SetVariables(v map[string]*string) *EnvironmentResponse

SetVariables sets the Variables field's value.

func (EnvironmentResponse) String 

func (s EnvironmentResponse) String() string

String returns the string representation

type EventSourceMappingConfiguration 

type EventSourceMappingConfiguration struct {

	// The largest number of records that AWS Lambda will retrieve from your event
	// source at the time of invoking your function. Your function receives an event
	// with all the retrieved records.
	BatchSize *int64 `min:"1" type:"integer"`

	// The Amazon Resource Name (ARN) of the Amazon Kinesis stream that is the source
	// of events.
	EventSourceArn *string `type:"string"`

	// The Lambda function to invoke when AWS Lambda detects an event on the stream.
	FunctionArn *string `type:"string"`

	// The UTC time string indicating the last time the event mapping was updated.
	LastModified *time.Time `type:"timestamp" timestampFormat:"unix"`

	// The result of the last AWS Lambda invocation of your Lambda function.
	LastProcessingResult *string `type:"string"`

	// The state of the event source mapping. It can be Creating, Enabled, Disabled,
	// Enabling, Disabling, Updating, or Deleting.
	State *string `type:"string"`

	// The reason the event source mapping is in its current state. It is either
	// user-requested or an AWS Lambda-initiated state transition.
	StateTransitionReason *string `type:"string"`

	// The AWS Lambda assigned opaque identifier for the mapping.
	UUID *string `type:"string"`
	// contains filtered or unexported fields
}

Describes mapping between an Amazon Kinesis stream and a Lambda function. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/EventSourceMappingConfiguration

func (EventSourceMappingConfiguration) GoString 

func (s EventSourceMappingConfiguration) GoString() string

GoString returns the string representation

func (*EventSourceMappingConfiguration) SetBatchSize 

func (s *EventSourceMappingConfiguration) SetBatchSize(v int64) *EventSourceMappingConfiguration

SetBatchSize sets the BatchSize field's value.

func (*EventSourceMappingConfiguration) SetEventSourceArn 

func (s *EventSourceMappingConfiguration) SetEventSourceArn(v string) *EventSourceMappingConfiguration

SetEventSourceArn sets the EventSourceArn field's value.

func (*EventSourceMappingConfiguration) SetFunctionArn 

func (s *EventSourceMappingConfiguration) SetFunctionArn(v string) *EventSourceMappingConfiguration

SetFunctionArn sets the FunctionArn field's value.

func (*EventSourceMappingConfiguration) SetLastModified 

func (s *EventSourceMappingConfiguration) SetLastModified(v time.Time) *EventSourceMappingConfiguration

SetLastModified sets the LastModified field's value.

func (*EventSourceMappingConfiguration) SetLastProcessingResult 

func (s *EventSourceMappingConfiguration) SetLastProcessingResult(v string) *EventSourceMappingConfiguration

SetLastProcessingResult sets the LastProcessingResult field's value.

func (*EventSourceMappingConfiguration) SetState 

func (s *EventSourceMappingConfiguration) SetState(v string) *EventSourceMappingConfiguration

SetState sets the State field's value.

func (*EventSourceMappingConfiguration) SetStateTransitionReason 

func (s *EventSourceMappingConfiguration) SetStateTransitionReason(v string) *EventSourceMappingConfiguration

SetStateTransitionReason sets the StateTransitionReason field's value.

func (*EventSourceMappingConfiguration) SetUUID 

func (s *EventSourceMappingConfiguration) SetUUID(v string) *EventSourceMappingConfiguration

SetUUID sets the UUID field's value.

func (EventSourceMappingConfiguration) String 

func (s EventSourceMappingConfiguration) String() string

String returns the string representation

type FunctionCode 

type FunctionCode struct {

	// Amazon S3 bucket name where the .zip file containing your deployment package
	// is stored. This bucket must reside in the same AWS region where you are creating
	// the Lambda function.
	S3Bucket *string `min:"3" type:"string"`

	// The Amazon S3 object (the deployment package) key name you want to upload.
	S3Key *string `min:"1" type:"string"`

	// The Amazon S3 object (the deployment package) version you want to upload.
	S3ObjectVersion *string `min:"1" type:"string"`

	// The contents of your zip file containing your deployment package. If you
	// are using the web API directly, the contents of the zip file must be base64-encoded.
	// If you are using the AWS SDKs or the AWS CLI, the SDKs or CLI will do the
	// encoding for you. For more information about creating a .zip file, see Execution
	// Permissions (http://docs.aws.amazon.com/lambda/latest/dg/intro-permission-model.html#lambda-intro-execution-role.html)
	// in the AWS Lambda Developer Guide.
	//
	// ZipFile is automatically base64 encoded/decoded by the SDK.
	ZipFile []byte `type:"blob"`
	// contains filtered or unexported fields
}

The code for the Lambda function. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/FunctionCode

func (FunctionCode) GoString 

func (s FunctionCode) GoString() string

GoString returns the string representation

func (*FunctionCode) SetS3Bucket 

func (s *FunctionCode) SetS3Bucket(v string) *FunctionCode

SetS3Bucket sets the S3Bucket field's value.

func (*FunctionCode) SetS3Key 

func (s *FunctionCode) SetS3Key(v string) *FunctionCode

SetS3Key sets the S3Key field's value.

func (*FunctionCode) SetS3ObjectVersion 

func (s *FunctionCode) SetS3ObjectVersion(v string) *FunctionCode

SetS3ObjectVersion sets the S3ObjectVersion field's value.

func (*FunctionCode) SetZipFile 

func (s *FunctionCode) SetZipFile(v []byte) *FunctionCode

SetZipFile sets the ZipFile field's value.

func (FunctionCode) String 

func (s FunctionCode) String() string

String returns the string representation

func (*FunctionCode) Validate 

func (s *FunctionCode) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type FunctionCodeLocation 

type FunctionCodeLocation struct {

	// The presigned URL you can use to download the function's .zip file that you
	// previously uploaded. The URL is valid for up to 10 minutes.
	Location *string `type:"string"`

	// The repository from which you can download the function.
	RepositoryType *string `type:"string"`
	// contains filtered or unexported fields
}

The object for the Lambda function location. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/FunctionCodeLocation

func (FunctionCodeLocation) GoString 

func (s FunctionCodeLocation) GoString() string

GoString returns the string representation

func (*FunctionCodeLocation) SetLocation 

func (s *FunctionCodeLocation) SetLocation(v string) *FunctionCodeLocation

SetLocation sets the Location field's value.

func (*FunctionCodeLocation) SetRepositoryType 

func (s *FunctionCodeLocation) SetRepositoryType(v string) *FunctionCodeLocation

SetRepositoryType sets the RepositoryType field's value.

func (FunctionCodeLocation) String 

func (s FunctionCodeLocation) String() string

String returns the string representation

type FunctionConfiguration 

type FunctionConfiguration struct {

	// It is the SHA256 hash of your function deployment package.
	CodeSha256 *string `type:"string"`

	// The size, in bytes, of the function .zip file you uploaded.
	CodeSize *int64 `type:"long"`

	// The parent object that contains the target ARN (Amazon Resource Name) of
	// an Amazon SQS queue or Amazon SNS topic.
	DeadLetterConfig *DeadLetterConfig `type:"structure"`

	// The user-provided description.
	Description *string `type:"string"`

	// The parent object that contains your environment's configuration settings.
	Environment *EnvironmentResponse `type:"structure"`

	// The Amazon Resource Name (ARN) assigned to the function.
	FunctionArn *string `type:"string"`

	// The name of the function. Note that the length constraint applies only to
	// the ARN. If you specify only the function name, it is limited to 64 characters
	// in length.
	FunctionName *string `min:"1" type:"string"`

	// The function Lambda calls to begin executing your function.
	Handler *string `type:"string"`

	// The Amazon Resource Name (ARN) of the KMS key used to encrypt your function's
	// environment variables. If empty, it means you are using the AWS Lambda default
	// service key.
	KMSKeyArn *string `type:"string"`

	// The time stamp of the last time you updated the function. The time stamp
	// is conveyed as a string complying with ISO-8601 in this way YYYY-MM-DDThh:mm:ssTZD
	// (e.g., 1997-07-16T19:20:30+01:00). For more information, see Date and Time
	// Formats (https://www.w3.org/TR/NOTE-datetime).
	LastModified *string `type:"string"`

	// Returns the ARN (Amazon Resource Name) of the master function.
	MasterArn *string `type:"string"`

	// The memory size, in MB, you configured for the function. Must be a multiple
	// of 64 MB.
	MemorySize *int64 `min:"128" type:"integer"`

	// The Amazon Resource Name (ARN) of the IAM role that Lambda assumes when it
	// executes your function to access any other Amazon Web Services (AWS) resources.
	Role *string `type:"string"`

	// The runtime environment for the Lambda function.
	Runtime *string `type:"string" enum:"Runtime"`

	// The function execution time at which Lambda should terminate the function.
	// Because the execution time has cost implications, we recommend you set this
	// value based on your expected execution time. The default is 3 seconds.
	Timeout *int64 `min:"1" type:"integer"`

	// The parent object that contains your function's tracing settings.
	TracingConfig *TracingConfigResponse `type:"structure"`

	// The version of the Lambda function.
	Version *string `min:"1" type:"string"`

	// VPC configuration associated with your Lambda function.
	VpcConfig *VpcConfigResponse `type:"structure"`
	// contains filtered or unexported fields
}

A complex type that describes function metadata. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/FunctionConfiguration

func (FunctionConfiguration) GoString 

func (s FunctionConfiguration) GoString() string

GoString returns the string representation

func (*FunctionConfiguration) SetCodeSha256 

func (s *FunctionConfiguration) SetCodeSha256(v string) *FunctionConfiguration

SetCodeSha256 sets the CodeSha256 field's value.

func (*FunctionConfiguration) SetCodeSize 

func (s *FunctionConfiguration) SetCodeSize(v int64) *FunctionConfiguration

SetCodeSize sets the CodeSize field's value.

func (*FunctionConfiguration) SetDeadLetterConfig 

func (s *FunctionConfiguration) SetDeadLetterConfig(v *DeadLetterConfig) *FunctionConfiguration

SetDeadLetterConfig sets the DeadLetterConfig field's value.

func (*FunctionConfiguration) SetDescription 

func (s *FunctionConfiguration) SetDescription(v string) *FunctionConfiguration

SetDescription sets the Description field's value.

func (*FunctionConfiguration) SetEnvironment 

func (s *FunctionConfiguration) SetEnvironment(v *EnvironmentResponse) *FunctionConfiguration

SetEnvironment sets the Environment field's value.

func (*FunctionConfiguration) SetFunctionArn 

func (s *FunctionConfiguration) SetFunctionArn(v string) *FunctionConfiguration

SetFunctionArn sets the FunctionArn field's value.

func (*FunctionConfiguration) SetFunctionName 

func (s *FunctionConfiguration) SetFunctionName(v string) *FunctionConfiguration

SetFunctionName sets the FunctionName field's value.

func (*FunctionConfiguration) SetHandler 

func (s *FunctionConfiguration) SetHandler(v string) *FunctionConfiguration

SetHandler sets the Handler field's value.

func (*FunctionConfiguration) SetKMSKeyArn 

func (s *FunctionConfiguration) SetKMSKeyArn(v string) *FunctionConfiguration

SetKMSKeyArn sets the KMSKeyArn field's value.

func (*FunctionConfiguration) SetLastModified 

func (s *FunctionConfiguration) SetLastModified(v string) *FunctionConfiguration

SetLastModified sets the LastModified field's value.

func (*FunctionConfiguration) SetMasterArn 

func (s *FunctionConfiguration) SetMasterArn(v string) *FunctionConfiguration

SetMasterArn sets the MasterArn field's value.

func (*FunctionConfiguration) SetMemorySize 

func (s *FunctionConfiguration) SetMemorySize(v int64) *FunctionConfiguration

SetMemorySize sets the MemorySize field's value.

func (*FunctionConfiguration) SetRole 

func (s *FunctionConfiguration) SetRole(v string) *FunctionConfiguration

SetRole sets the Role field's value.

func (*FunctionConfiguration) SetRuntime 

func (s *FunctionConfiguration) SetRuntime(v string) *FunctionConfiguration

SetRuntime sets the Runtime field's value.

func (*FunctionConfiguration) SetTimeout 

func (s *FunctionConfiguration) SetTimeout(v int64) *FunctionConfiguration

SetTimeout sets the Timeout field's value.

func (*FunctionConfiguration) SetTracingConfig 

func (s *FunctionConfiguration) SetTracingConfig(v *TracingConfigResponse) *FunctionConfiguration

SetTracingConfig sets the TracingConfig field's value.

func (*FunctionConfiguration) SetVersion 

func (s *FunctionConfiguration) SetVersion(v string) *FunctionConfiguration

SetVersion sets the Version field's value.

func (*FunctionConfiguration) SetVpcConfig 

func (s *FunctionConfiguration) SetVpcConfig(v *VpcConfigResponse) *FunctionConfiguration

SetVpcConfig sets the VpcConfig field's value.

func (FunctionConfiguration) String 

func (s FunctionConfiguration) String() string

String returns the string representation

type GetAccountSettingsInput 

type GetAccountSettingsInput struct {
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetAccountSettingsRequest

func (GetAccountSettingsInput) GoString 

func (s GetAccountSettingsInput) GoString() string

GoString returns the string representation

func (GetAccountSettingsInput) String 

func (s GetAccountSettingsInput) String() string

String returns the string representation

type GetAccountSettingsOutput 

type GetAccountSettingsOutput struct {

	// Provides limits of code size and concurrency associated with the current
	// account and region.
	AccountLimit *AccountLimit `type:"structure"`

	// Provides code size usage and function count associated with the current account
	// and region.
	AccountUsage *AccountUsage `type:"structure"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetAccountSettingsResponse

func (GetAccountSettingsOutput) GoString 

func (s GetAccountSettingsOutput) GoString() string

GoString returns the string representation

func (*GetAccountSettingsOutput) SetAccountLimit 

func (s *GetAccountSettingsOutput) SetAccountLimit(v *AccountLimit) *GetAccountSettingsOutput

SetAccountLimit sets the AccountLimit field's value.

func (*GetAccountSettingsOutput) SetAccountUsage 

func (s *GetAccountSettingsOutput) SetAccountUsage(v *AccountUsage) *GetAccountSettingsOutput

SetAccountUsage sets the AccountUsage field's value.

func (GetAccountSettingsOutput) String 

func (s GetAccountSettingsOutput) String() string

String returns the string representation

type GetAliasInput 

type GetAliasInput struct {

	// Function name for which the alias is created. An alias is a subresource that
	// exists only in the context of an existing Lambda function so you must specify
	// the function name. Note that the length constraint applies only to the ARN.
	// If you specify only the function name, it is limited to 64 characters in
	// length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// Name of the alias for which you want to retrieve information.
	//
	// Name is a required field
	Name *string `location:"uri" locationName:"Name" min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetAliasRequest

func (GetAliasInput) GoString 

func (s GetAliasInput) GoString() string

GoString returns the string representation

func (*GetAliasInput) SetFunctionName 

func (s *GetAliasInput) SetFunctionName(v string) *GetAliasInput

SetFunctionName sets the FunctionName field's value.

func (*GetAliasInput) SetName 

func (s *GetAliasInput) SetName(v string) *GetAliasInput

SetName sets the Name field's value.

func (GetAliasInput) String 

func (s GetAliasInput) String() string

String returns the string representation

func (*GetAliasInput) Validate 

func (s *GetAliasInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type GetEventSourceMappingInput 

type GetEventSourceMappingInput struct {

	// The AWS Lambda assigned ID of the event source mapping.
	//
	// UUID is a required field
	UUID *string `location:"uri" locationName:"UUID" type:"string" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetEventSourceMappingRequest

func (GetEventSourceMappingInput) GoString 

func (s GetEventSourceMappingInput) GoString() string

GoString returns the string representation

func (*GetEventSourceMappingInput) SetUUID 

func (s *GetEventSourceMappingInput) SetUUID(v string) *GetEventSourceMappingInput

SetUUID sets the UUID field's value.

func (GetEventSourceMappingInput) String 

func (s GetEventSourceMappingInput) String() string

String returns the string representation

func (*GetEventSourceMappingInput) Validate 

func (s *GetEventSourceMappingInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type GetFunctionConfigurationInput 

type GetFunctionConfigurationInput struct {

	// The name of the Lambda function for which you want to retrieve the configuration
	// information.
	//
	// You can specify a function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail).
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// Using this optional parameter you can specify a function version or an alias
	// name. If you specify function version, the API uses qualified function ARN
	// and returns information about the specific function version. If you specify
	// an alias name, the API uses the alias ARN and returns information about the
	// function version to which the alias points.
	//
	// If you don't specify this parameter, the API uses unqualified function ARN,
	// and returns information about the $LATEST function version.
	Qualifier *string `location:"querystring" locationName:"Qualifier" min:"1" type:"string"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetFunctionConfigurationRequest

func (GetFunctionConfigurationInput) GoString 

func (s GetFunctionConfigurationInput) GoString() string

GoString returns the string representation

func (*GetFunctionConfigurationInput) SetFunctionName 

func (s *GetFunctionConfigurationInput) SetFunctionName(v string) *GetFunctionConfigurationInput

SetFunctionName sets the FunctionName field's value.

func (*GetFunctionConfigurationInput) SetQualifier 

func (s *GetFunctionConfigurationInput) SetQualifier(v string) *GetFunctionConfigurationInput

SetQualifier sets the Qualifier field's value.

func (GetFunctionConfigurationInput) String 

func (s GetFunctionConfigurationInput) String() string

String returns the string representation

func (*GetFunctionConfigurationInput) Validate 

func (s *GetFunctionConfigurationInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type GetFunctionInput 

type GetFunctionInput struct {

	// The Lambda function name.
	//
	// You can specify a function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail).
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// Use this optional parameter to specify a function version or an alias name.
	// If you specify function version, the API uses qualified function ARN for
	// the request and returns information about the specific Lambda function version.
	// If you specify an alias name, the API uses the alias ARN and returns information
	// about the function version to which the alias points. If you don't provide
	// this parameter, the API uses unqualified function ARN and returns information
	// about the $LATEST version of the Lambda function.
	Qualifier *string `location:"querystring" locationName:"Qualifier" min:"1" type:"string"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetFunctionRequest

func (GetFunctionInput) GoString 

func (s GetFunctionInput) GoString() string

GoString returns the string representation

func (*GetFunctionInput) SetFunctionName 

func (s *GetFunctionInput) SetFunctionName(v string) *GetFunctionInput

SetFunctionName sets the FunctionName field's value.

func (*GetFunctionInput) SetQualifier 

func (s *GetFunctionInput) SetQualifier(v string) *GetFunctionInput

SetQualifier sets the Qualifier field's value.

func (GetFunctionInput) String 

func (s GetFunctionInput) String() string

String returns the string representation

func (*GetFunctionInput) Validate 

func (s *GetFunctionInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type GetFunctionOutput 

type GetFunctionOutput struct {

	// The object for the Lambda function location.
	Code *FunctionCodeLocation `type:"structure"`

	// The concurrent execution limit set for this function.
	Concurrency *PutFunctionConcurrencyOutput `type:"structure"`

	// A complex type that describes function metadata.
	Configuration *FunctionConfiguration `type:"structure"`

	// Returns the list of tags associated with the function.
	Tags map[string]*string `type:"map"`
	// contains filtered or unexported fields
}

This response contains the object for the Lambda function location (see FunctionCodeLocation. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetFunctionResponse

func (GetFunctionOutput) GoString 

func (s GetFunctionOutput) GoString() string

GoString returns the string representation

func (*GetFunctionOutput) SetCode 

func (s *GetFunctionOutput) SetCode(v *FunctionCodeLocation) *GetFunctionOutput

SetCode sets the Code field's value.

func (*GetFunctionOutput) SetConcurrency 

func (s *GetFunctionOutput) SetConcurrency(v *PutFunctionConcurrencyOutput) *GetFunctionOutput

SetConcurrency sets the Concurrency field's value.

func (*GetFunctionOutput) SetConfiguration 

func (s *GetFunctionOutput) SetConfiguration(v *FunctionConfiguration) *GetFunctionOutput

SetConfiguration sets the Configuration field's value.

func (*GetFunctionOutput) SetTags 

func (s *GetFunctionOutput) SetTags(v map[string]*string) *GetFunctionOutput

SetTags sets the Tags field's value.

func (GetFunctionOutput) String 

func (s GetFunctionOutput) String() string

String returns the string representation

type GetPolicyInput 

type GetPolicyInput struct {

	// Function name whose resource policy you want to retrieve.
	//
	// You can specify the function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// If you are using versioning, you can also provide a qualified function ARN
	// (ARN that is qualified with function version or alias name as suffix). AWS
	// Lambda also allows you to specify only the function name with the account
	// ID qualifier (for example, account-id:Thumbnail). Note that the length constraint
	// applies only to the ARN. If you specify only the function name, it is limited
	// to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// You can specify this optional query parameter to specify a function version
	// or an alias name in which case this API will return all permissions associated
	// with the specific qualified ARN. If you don't provide this parameter, the
	// API will return permissions that apply to the unqualified function ARN.
	Qualifier *string `location:"querystring" locationName:"Qualifier" min:"1" type:"string"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetPolicyRequest

func (GetPolicyInput) GoString 

func (s GetPolicyInput) GoString() string

GoString returns the string representation

func (*GetPolicyInput) SetFunctionName 

func (s *GetPolicyInput) SetFunctionName(v string) *GetPolicyInput

SetFunctionName sets the FunctionName field's value.

func (*GetPolicyInput) SetQualifier 

func (s *GetPolicyInput) SetQualifier(v string) *GetPolicyInput

SetQualifier sets the Qualifier field's value.

func (GetPolicyInput) String 

func (s GetPolicyInput) String() string

String returns the string representation

func (*GetPolicyInput) Validate 

func (s *GetPolicyInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type GetPolicyOutput 

type GetPolicyOutput struct {

	// The resource policy associated with the specified function. The response
	// returns the same as a string using a backslash ("\") as an escape character
	// in the JSON.
	Policy *string `type:"string"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetPolicyResponse

func (GetPolicyOutput) GoString 

func (s GetPolicyOutput) GoString() string

GoString returns the string representation

func (*GetPolicyOutput) SetPolicy 

func (s *GetPolicyOutput) SetPolicy(v string) *GetPolicyOutput

SetPolicy sets the Policy field's value.

func (GetPolicyOutput) String 

func (s GetPolicyOutput) String() string

String returns the string representation

type InvokeAsyncInput 

type InvokeAsyncInput struct {

	// The Lambda function name. Note that the length constraint applies only to
	// the ARN. If you specify only the function name, it is limited to 64 characters
	// in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// JSON that you want to provide to your Lambda function as input.
	//
	// InvokeArgs is a required field
	InvokeArgs io.ReadSeeker `type:"blob" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/InvokeAsyncRequest

func (InvokeAsyncInput) GoString 

func (s InvokeAsyncInput) GoString() string

GoString returns the string representation

func (*InvokeAsyncInput) SetFunctionName 

func (s *InvokeAsyncInput) SetFunctionName(v string) *InvokeAsyncInput

SetFunctionName sets the FunctionName field's value.

func (*InvokeAsyncInput) SetInvokeArgs 

func (s *InvokeAsyncInput) SetInvokeArgs(v io.ReadSeeker) *InvokeAsyncInput

SetInvokeArgs sets the InvokeArgs field's value.

func (InvokeAsyncInput) String 

func (s InvokeAsyncInput) String() string

String returns the string representation

func (*InvokeAsyncInput) Validate 

func (s *InvokeAsyncInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type InvokeAsyncOutput 

type InvokeAsyncOutput struct {

	// It will be 202 upon success.
	Status *int64 `location:"statusCode" type:"integer"`
	// contains filtered or unexported fields
}

Upon success, it returns empty response. Otherwise, throws an exception. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/InvokeAsyncResponse

func (InvokeAsyncOutput) GoString 

func (s InvokeAsyncOutput) GoString() string

GoString returns the string representation

func (*InvokeAsyncOutput) SetStatus 

func (s *InvokeAsyncOutput) SetStatus(v int64) *InvokeAsyncOutput

SetStatus sets the Status field's value.

func (InvokeAsyncOutput) String 

func (s InvokeAsyncOutput) String() string

String returns the string representation

type InvokeInput 

type InvokeInput struct {

	// Using the ClientContext you can pass client-specific information to the Lambda
	// function you are invoking. You can then process the client information in
	// your Lambda function as you choose through the context variable. For an example
	// of a ClientContext JSON, see PutEvents (http://docs.aws.amazon.com/mobileanalytics/latest/ug/PutEvents.html)
	// in the Amazon Mobile Analytics API Reference and User Guide.
	//
	// The ClientContext JSON must be base64-encoded and has a maximum size of 3583
	// bytes.
	ClientContext *string `location:"header" locationName:"X-Amz-Client-Context" type:"string"`

	// The Lambda function name.
	//
	// You can specify a function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail).
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// By default, the Invoke API assumes RequestResponse invocation type. You can
	// optionally request asynchronous execution by specifying Event as the InvocationType.
	// You can also use this parameter to request AWS Lambda to not execute the
	// function but do some verification, such as if the caller is authorized to
	// invoke the function and if the inputs are valid. You request this by specifying
	// DryRun as the InvocationType. This is useful in a cross-account scenario
	// when you want to verify access to a function without running it.
	InvocationType *string `location:"header" locationName:"X-Amz-Invocation-Type" type:"string" enum:"InvocationType"`

	// You can set this optional parameter to Tail in the request only if you specify
	// the InvocationType parameter with value RequestResponse. In this case, AWS
	// Lambda returns the base64-encoded last 4 KB of log data produced by your
	// Lambda function in the x-amz-log-result header.
	LogType *string `location:"header" locationName:"X-Amz-Log-Type" type:"string" enum:"LogType"`

	// JSON that you want to provide to your Lambda function as input.
	Payload []byte `type:"blob"`

	// You can use this optional parameter to specify a Lambda function version
	// or alias name. If you specify a function version, the API uses the qualified
	// function ARN to invoke a specific Lambda function. If you specify an alias
	// name, the API uses the alias ARN to invoke the Lambda function version to
	// which the alias points.
	//
	// If you don't provide this parameter, then the API uses unqualified function
	// ARN which results in invocation of the $LATEST version.
	Qualifier *string `location:"querystring" locationName:"Qualifier" min:"1" type:"string"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/InvocationRequest

func (InvokeInput) GoString 

func (s InvokeInput) GoString() string

GoString returns the string representation

func (*InvokeInput) SetClientContext 

func (s *InvokeInput) SetClientContext(v string) *InvokeInput

SetClientContext sets the ClientContext field's value.

func (*InvokeInput) SetFunctionName 

func (s *InvokeInput) SetFunctionName(v string) *InvokeInput

SetFunctionName sets the FunctionName field's value.

func (*InvokeInput) SetInvocationType 

func (s *InvokeInput) SetInvocationType(v string) *InvokeInput

SetInvocationType sets the InvocationType field's value.

func (*InvokeInput) SetLogType 

func (s *InvokeInput) SetLogType(v string) *InvokeInput

SetLogType sets the LogType field's value.

func (*InvokeInput) SetPayload 

func (s *InvokeInput) SetPayload(v []byte) *InvokeInput

SetPayload sets the Payload field's value.

func (*InvokeInput) SetQualifier 

func (s *InvokeInput) SetQualifier(v string) *InvokeInput

SetQualifier sets the Qualifier field's value.

func (InvokeInput) String 

func (s InvokeInput) String() string

String returns the string representation

func (*InvokeInput) Validate 

func (s *InvokeInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type InvokeOutput 

type InvokeOutput struct {

	// The function version that has been executed. This value is returned only
	// if the invocation type is RequestResponse.
	ExecutedVersion *string `location:"header" locationName:"X-Amz-Executed-Version" min:"1" type:"string"`

	// Indicates whether an error occurred while executing the Lambda function.
	// If an error occurred this field will have one of two values; Handled or Unhandled.
	// Handled errors are errors that are reported by the function while the Unhandled
	// errors are those detected and reported by AWS Lambda. Unhandled errors include
	// out of memory errors and function timeouts. For information about how to
	// report an Handled error, see Programming Model (http://docs.aws.amazon.com/lambda/latest/dg/programming-model.html).
	FunctionError *string `location:"header" locationName:"X-Amz-Function-Error" type:"string"`

	// It is the base64-encoded logs for the Lambda function invocation. This is
	// present only if the invocation type is RequestResponse and the logs were
	// requested.
	LogResult *string `location:"header" locationName:"X-Amz-Log-Result" type:"string"`

	// It is the JSON representation of the object returned by the Lambda function.
	// This is present only if the invocation type is RequestResponse.
	//
	// In the event of a function error this field contains a message describing
	// the error. For the Handled errors the Lambda function will report this message.
	// For Unhandled errors AWS Lambda reports the message.
	Payload []byte `type:"blob"`

	// The HTTP status code will be in the 200 range for successful request. For
	// the RequestResponse invocation type this status code will be 200. For the
	// Event invocation type this status code will be 202. For the DryRun invocation
	// type the status code will be 204.
	StatusCode *int64 `location:"statusCode" type:"integer"`
	// contains filtered or unexported fields
}

Upon success, returns an empty response. Otherwise, throws an exception. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/InvocationResponse

func (InvokeOutput) GoString 

func (s InvokeOutput) GoString() string

GoString returns the string representation

func (*InvokeOutput) SetExecutedVersion 

func (s *InvokeOutput) SetExecutedVersion(v string) *InvokeOutput

SetExecutedVersion sets the ExecutedVersion field's value.

func (*InvokeOutput) SetFunctionError 

func (s *InvokeOutput) SetFunctionError(v string) *InvokeOutput

SetFunctionError sets the FunctionError field's value.

func (*InvokeOutput) SetLogResult 

func (s *InvokeOutput) SetLogResult(v string) *InvokeOutput

SetLogResult sets the LogResult field's value.

func (*InvokeOutput) SetPayload 

func (s *InvokeOutput) SetPayload(v []byte) *InvokeOutput

SetPayload sets the Payload field's value.

func (*InvokeOutput) SetStatusCode 

func (s *InvokeOutput) SetStatusCode(v int64) *InvokeOutput

SetStatusCode sets the StatusCode field's value.

func (InvokeOutput) String 

func (s InvokeOutput) String() string

String returns the string representation

type Lambda 

type Lambda struct {
	*client.Client
}

Lambda provides the API operation methods for making requests to AWS Lambda. See this package's package overview docs for details on the service.

Lambda methods are safe to use concurrently. It is not safe to modify mutate any of the struct's properties though.

func New 

func New(p client.ConfigProvider, cfgs ...*aws.Config) *Lambda

New creates a new instance of the Lambda client with a session. If additional configuration is needed for the client instance use the optional aws.Config parameter to add your extra config.

Example: 

// Create a Lambda client from just a session.
svc := lambda.New(mySession)

// Create a Lambda client with additional configuration
svc := lambda.New(mySession, aws.NewConfig().WithRegion("us-west-2"))

func (*Lambda) AddPermission 

func (c *Lambda) AddPermission(input *AddPermissionInput) (*AddPermissionOutput, error)

AddPermission API operation for AWS Lambda.

Adds a permission to the resource policy associated with the specified AWS Lambda function. You use resource policies to grant permissions to event sources that use push model. In a push model, event sources (such as Amazon S3 and custom applications) invoke your Lambda function. Each permission you add to the resource policy allows an event source, permission to invoke the Lambda function.

For information about the push model, see AWS Lambda: How it Works (http://docs.aws.amazon.com/lambda/latest/dg/lambda-introduction.html).

If you are using versioning, the permissions you add are specific to the Lambda function version or alias you specify in the AddPermission request via the Qualifier parameter. For more information about versioning, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

This operation requires permission for the lambda:AddPermission action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation AddPermission for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeResourceConflictException "ResourceConflictException" The resource already exists.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodePolicyLengthExceededException "PolicyLengthExceededException" Lambda function access policy is limited to 20 KB.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/AddPermission

Example (Shared00)

add-permission

This example adds a permission for an S3 bucket to invoke a Lambda function. 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.AddPermissionInput{
		Action:        aws.String("lambda:InvokeFunction"),
		FunctionName:  aws.String("MyFunction"),
		Principal:     aws.String("s3.amazonaws.com"),
		SourceAccount: aws.String("123456789012"),
		SourceArn:     aws.String("arn:aws:s3:::examplebucket/*"),
		StatementId:   aws.String("ID-1"),
	}

	result, err := svc.AddPermission(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeResourceConflictException:
				fmt.Println(lambda.ErrCodeResourceConflictException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodePolicyLengthExceededException:
				fmt.Println(lambda.ErrCodePolicyLengthExceededException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) AddPermissionRequest 

func (c *Lambda) AddPermissionRequest(input *AddPermissionInput) (req *request.Request, output *AddPermissionOutput)

AddPermissionRequest generates a "aws/request.Request" representing the client's request for the AddPermission operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See AddPermission for more information on using the AddPermission API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the AddPermissionRequest method.
req, resp := client.AddPermissionRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/AddPermission

func (*Lambda) AddPermissionWithContext 

func (c *Lambda) AddPermissionWithContext(ctx aws.Context, input *AddPermissionInput, opts ...request.Option) (*AddPermissionOutput, error)

AddPermissionWithContext is the same as AddPermission with the addition of the ability to pass a context and additional request options.

See AddPermission for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) CreateAlias 

func (c *Lambda) CreateAlias(input *CreateAliasInput) (*AliasConfiguration, error)

CreateAlias API operation for AWS Lambda.

Creates an alias that points to the specified Lambda function version. For more information, see Introduction to AWS Lambda Aliases (http://docs.aws.amazon.com/lambda/latest/dg/aliases-intro.html).

Alias names are unique for a given function. This requires permission for the lambda:CreateAlias action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation CreateAlias for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeResourceConflictException "ResourceConflictException" The resource already exists.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/CreateAlias

func (*Lambda) CreateAliasRequest 

func (c *Lambda) CreateAliasRequest(input *CreateAliasInput) (req *request.Request, output *AliasConfiguration)

CreateAliasRequest generates a "aws/request.Request" representing the client's request for the CreateAlias operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See CreateAlias for more information on using the CreateAlias API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the CreateAliasRequest method.
req, resp := client.CreateAliasRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/CreateAlias

func (*Lambda) CreateAliasWithContext 

func (c *Lambda) CreateAliasWithContext(ctx aws.Context, input *CreateAliasInput, opts ...request.Option) (*AliasConfiguration, error)

CreateAliasWithContext is the same as CreateAlias with the addition of the ability to pass a context and additional request options.

See CreateAlias for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) CreateEventSourceMapping 

func (c *Lambda) CreateEventSourceMapping(input *CreateEventSourceMappingInput) (*EventSourceMappingConfiguration, error)

CreateEventSourceMapping API operation for AWS Lambda.

Identifies a stream as an event source for a Lambda function. It can be either an Amazon Kinesis stream or an Amazon DynamoDB stream. AWS Lambda invokes the specified function when records are posted to the stream.

This association between a stream source and a Lambda function is called the event source mapping.

This event source mapping is relevant only in the AWS Lambda pull model, where AWS Lambda invokes the function. For more information, see AWS Lambda: How it Works (http://docs.aws.amazon.com/lambda/latest/dg/lambda-introduction.html) in the AWS Lambda Developer Guide.

You provide mapping information (for example, which stream to read from and which Lambda function to invoke) in the request body.

Each event source, such as an Amazon Kinesis or a DynamoDB stream, can be associated with multiple AWS Lambda function. A given Lambda function can be associated with multiple AWS event sources.

If you are using versioning, you can specify a specific function version or an alias via the function name parameter. For more information about versioning, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

This operation requires permission for the lambda:CreateEventSourceMapping action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation CreateEventSourceMapping for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeResourceConflictException "ResourceConflictException" The resource already exists.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/CreateEventSourceMapping

func (*Lambda) CreateEventSourceMappingRequest 

func (c *Lambda) CreateEventSourceMappingRequest(input *CreateEventSourceMappingInput) (req *request.Request, output *EventSourceMappingConfiguration)

CreateEventSourceMappingRequest generates a "aws/request.Request" representing the client's request for the CreateEventSourceMapping operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See CreateEventSourceMapping for more information on using the CreateEventSourceMapping API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the CreateEventSourceMappingRequest method.
req, resp := client.CreateEventSourceMappingRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/CreateEventSourceMapping

func (*Lambda) CreateEventSourceMappingWithContext 

func (c *Lambda) CreateEventSourceMappingWithContext(ctx aws.Context, input *CreateEventSourceMappingInput, opts ...request.Option) (*EventSourceMappingConfiguration, error)

CreateEventSourceMappingWithContext is the same as CreateEventSourceMapping with the addition of the ability to pass a context and additional request options.

See CreateEventSourceMapping for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) CreateFunction 

func (c *Lambda) CreateFunction(input *CreateFunctionInput) (*FunctionConfiguration, error)

CreateFunction API operation for AWS Lambda.

Creates a new Lambda function. The function metadata is created from the request parameters, and the code for the function is provided by a .zip file in the request body. If the function name already exists, the operation will fail. Note that the function name is case-sensitive.

If you are using versioning, you can also publish a version of the Lambda function you are creating using the Publish parameter. For more information about versioning, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

This operation requires permission for the lambda:CreateFunction action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation CreateFunction for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeResourceConflictException "ResourceConflictException" The resource already exists.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeCodeStorageExceededException "CodeStorageExceededException" You have exceeded your maximum total code size per account. Limits (http://docs.aws.amazon.com/lambda/latest/dg/limits.html)

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/CreateFunction

Example (Shared00)

create-function

This example creates a Lambda function. 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.CreateFunctionInput{
		Code:         &lambda.FunctionCode{},
		Description:  aws.String(""),
		FunctionName: aws.String("MyFunction"),
		Handler:      aws.String("souce_file.handler_name"),
		MemorySize:   aws.Int64(128),
		Publish:      aws.Bool(true),
		Role:         aws.String("arn:aws:iam::123456789012:role/service-role/role-name"),
		Runtime:      aws.String("nodejs4.3"),
		Timeout:      aws.Int64(15),
		VpcConfig:    &lambda.VpcConfig{},
	}

	result, err := svc.CreateFunction(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeResourceConflictException:
				fmt.Println(lambda.ErrCodeResourceConflictException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeCodeStorageExceededException:
				fmt.Println(lambda.ErrCodeCodeStorageExceededException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) CreateFunctionRequest 

func (c *Lambda) CreateFunctionRequest(input *CreateFunctionInput) (req *request.Request, output *FunctionConfiguration)

CreateFunctionRequest generates a "aws/request.Request" representing the client's request for the CreateFunction operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See CreateFunction for more information on using the CreateFunction API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the CreateFunctionRequest method.
req, resp := client.CreateFunctionRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/CreateFunction

func (*Lambda) CreateFunctionWithContext 

func (c *Lambda) CreateFunctionWithContext(ctx aws.Context, input *CreateFunctionInput, opts ...request.Option) (*FunctionConfiguration, error)

CreateFunctionWithContext is the same as CreateFunction with the addition of the ability to pass a context and additional request options.

See CreateFunction for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) DeleteAlias 

func (c *Lambda) DeleteAlias(input *DeleteAliasInput) (*DeleteAliasOutput, error)

DeleteAlias API operation for AWS Lambda.

Deletes the specified Lambda function alias. For more information, see Introduction to AWS Lambda Aliases (http://docs.aws.amazon.com/lambda/latest/dg/aliases-intro.html).

This requires permission for the lambda:DeleteAlias action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation DeleteAlias for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteAlias

Example (Shared00)

To delete a Lambda function alias

This operation deletes a Lambda function alias 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.DeleteAliasInput{
		FunctionName: aws.String("myFunction"),
		Name:         aws.String("alias"),
	}

	result, err := svc.DeleteAlias(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) DeleteAliasRequest 

func (c *Lambda) DeleteAliasRequest(input *DeleteAliasInput) (req *request.Request, output *DeleteAliasOutput)

DeleteAliasRequest generates a "aws/request.Request" representing the client's request for the DeleteAlias operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See DeleteAlias for more information on using the DeleteAlias API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the DeleteAliasRequest method.
req, resp := client.DeleteAliasRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteAlias

func (*Lambda) DeleteAliasWithContext 

func (c *Lambda) DeleteAliasWithContext(ctx aws.Context, input *DeleteAliasInput, opts ...request.Option) (*DeleteAliasOutput, error)

DeleteAliasWithContext is the same as DeleteAlias with the addition of the ability to pass a context and additional request options.

See DeleteAlias for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) DeleteEventSourceMapping 

func (c *Lambda) DeleteEventSourceMapping(input *DeleteEventSourceMappingInput) (*EventSourceMappingConfiguration, error)

DeleteEventSourceMapping API operation for AWS Lambda.

Removes an event source mapping. This means AWS Lambda will no longer invoke the function for events in the associated source.

This operation requires permission for the lambda:DeleteEventSourceMapping action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation DeleteEventSourceMapping for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteEventSourceMapping

Example (Shared00)

To delete a Lambda function event source mapping

This operation deletes a Lambda function event source mapping 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.DeleteEventSourceMappingInput{
		UUID: aws.String("12345kxodurf3443"),
	}

	result, err := svc.DeleteEventSourceMapping(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) DeleteEventSourceMappingRequest 

func (c *Lambda) DeleteEventSourceMappingRequest(input *DeleteEventSourceMappingInput) (req *request.Request, output *EventSourceMappingConfiguration)

DeleteEventSourceMappingRequest generates a "aws/request.Request" representing the client's request for the DeleteEventSourceMapping operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See DeleteEventSourceMapping for more information on using the DeleteEventSourceMapping API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the DeleteEventSourceMappingRequest method.
req, resp := client.DeleteEventSourceMappingRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteEventSourceMapping

func (*Lambda) DeleteEventSourceMappingWithContext 

func (c *Lambda) DeleteEventSourceMappingWithContext(ctx aws.Context, input *DeleteEventSourceMappingInput, opts ...request.Option) (*EventSourceMappingConfiguration, error)

DeleteEventSourceMappingWithContext is the same as DeleteEventSourceMapping with the addition of the ability to pass a context and additional request options.

See DeleteEventSourceMapping for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) DeleteFunction 

func (c *Lambda) DeleteFunction(input *DeleteFunctionInput) (*DeleteFunctionOutput, error)

DeleteFunction API operation for AWS Lambda.

Deletes the specified Lambda function code and configuration.

If you are using the versioning feature and you don't specify a function version in your DeleteFunction request, AWS Lambda will delete the function, including all its versions, and any aliases pointing to the function versions. To delete a specific function version, you must provide the function version via the Qualifier parameter. For information about function versioning, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

When you delete a function the associated resource policy is also deleted. You will need to delete the event source mappings explicitly.

This operation requires permission for the lambda:DeleteFunction action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation DeleteFunction for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeResourceConflictException "ResourceConflictException" The resource already exists.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteFunction

Example (Shared00)

To delete a Lambda function

This operation deletes a Lambda function 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.DeleteFunctionInput{
		FunctionName: aws.String("myFunction"),
		Qualifier:    aws.String("1"),
	}

	result, err := svc.DeleteFunction(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeResourceConflictException:
				fmt.Println(lambda.ErrCodeResourceConflictException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) DeleteFunctionConcurrency 

func (c *Lambda) DeleteFunctionConcurrency(input *DeleteFunctionConcurrencyInput) (*DeleteFunctionConcurrencyOutput, error)

DeleteFunctionConcurrency API operation for AWS Lambda.

Removes concurrent execution limits from this function.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation DeleteFunctionConcurrency for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteFunctionConcurrency

func (*Lambda) DeleteFunctionConcurrencyRequest 

func (c *Lambda) DeleteFunctionConcurrencyRequest(input *DeleteFunctionConcurrencyInput) (req *request.Request, output *DeleteFunctionConcurrencyOutput)

DeleteFunctionConcurrencyRequest generates a "aws/request.Request" representing the client's request for the DeleteFunctionConcurrency operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See DeleteFunctionConcurrency for more information on using the DeleteFunctionConcurrency API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the DeleteFunctionConcurrencyRequest method.
req, resp := client.DeleteFunctionConcurrencyRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteFunctionConcurrency

func (*Lambda) DeleteFunctionConcurrencyWithContext 

func (c *Lambda) DeleteFunctionConcurrencyWithContext(ctx aws.Context, input *DeleteFunctionConcurrencyInput, opts ...request.Option) (*DeleteFunctionConcurrencyOutput, error)

DeleteFunctionConcurrencyWithContext is the same as DeleteFunctionConcurrency with the addition of the ability to pass a context and additional request options.

See DeleteFunctionConcurrency for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) DeleteFunctionRequest 

func (c *Lambda) DeleteFunctionRequest(input *DeleteFunctionInput) (req *request.Request, output *DeleteFunctionOutput)

DeleteFunctionRequest generates a "aws/request.Request" representing the client's request for the DeleteFunction operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See DeleteFunction for more information on using the DeleteFunction API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the DeleteFunctionRequest method.
req, resp := client.DeleteFunctionRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/DeleteFunction

func (*Lambda) DeleteFunctionWithContext 

func (c *Lambda) DeleteFunctionWithContext(ctx aws.Context, input *DeleteFunctionInput, opts ...request.Option) (*DeleteFunctionOutput, error)

DeleteFunctionWithContext is the same as DeleteFunction with the addition of the ability to pass a context and additional request options.

See DeleteFunction for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) GetAccountSettings 

func (c *Lambda) GetAccountSettings(input *GetAccountSettingsInput) (*GetAccountSettingsOutput, error)

GetAccountSettings API operation for AWS Lambda.

Returns a customer's account settings.

You can use this operation to retrieve Lambda limits information, such as code size and concurrency limits. For more information about limits, see AWS Lambda Limits (http://docs.aws.amazon.com/lambda/latest/dg/limits.html). You can also retrieve resource usage statistics, such as code storage usage and function count.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation GetAccountSettings for usage and error information.

Returned Error Codes:

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetAccountSettings

Example (Shared00)

To retrieves a Lambda customer's account settings

This operation retrieves a Lambda customer's account settings 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.GetAccountSettingsInput{}

	result, err := svc.GetAccountSettings(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) GetAccountSettingsRequest 

func (c *Lambda) GetAccountSettingsRequest(input *GetAccountSettingsInput) (req *request.Request, output *GetAccountSettingsOutput)

GetAccountSettingsRequest generates a "aws/request.Request" representing the client's request for the GetAccountSettings operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See GetAccountSettings for more information on using the GetAccountSettings API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the GetAccountSettingsRequest method.
req, resp := client.GetAccountSettingsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetAccountSettings

func (*Lambda) GetAccountSettingsWithContext 

func (c *Lambda) GetAccountSettingsWithContext(ctx aws.Context, input *GetAccountSettingsInput, opts ...request.Option) (*GetAccountSettingsOutput, error)

GetAccountSettingsWithContext is the same as GetAccountSettings with the addition of the ability to pass a context and additional request options.

See GetAccountSettings for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) GetAlias 

func (c *Lambda) GetAlias(input *GetAliasInput) (*AliasConfiguration, error)

GetAlias API operation for AWS Lambda.

Returns the specified alias information such as the alias ARN, description, and function version it is pointing to. For more information, see Introduction to AWS Lambda Aliases (http://docs.aws.amazon.com/lambda/latest/dg/aliases-intro.html).

This requires permission for the lambda:GetAlias action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation GetAlias for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetAlias

Example (Shared00)

To retrieve a Lambda function alias

This operation retrieves a Lambda function alias 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.GetAliasInput{
		FunctionName: aws.String("myFunction"),
		Name:         aws.String("myFunctionAlias"),
	}

	result, err := svc.GetAlias(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) GetAliasRequest 

func (c *Lambda) GetAliasRequest(input *GetAliasInput) (req *request.Request, output *AliasConfiguration)

GetAliasRequest generates a "aws/request.Request" representing the client's request for the GetAlias operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See GetAlias for more information on using the GetAlias API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the GetAliasRequest method.
req, resp := client.GetAliasRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetAlias

func (*Lambda) GetAliasWithContext 

func (c *Lambda) GetAliasWithContext(ctx aws.Context, input *GetAliasInput, opts ...request.Option) (*AliasConfiguration, error)

GetAliasWithContext is the same as GetAlias with the addition of the ability to pass a context and additional request options.

See GetAlias for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) GetEventSourceMapping 

func (c *Lambda) GetEventSourceMapping(input *GetEventSourceMappingInput) (*EventSourceMappingConfiguration, error)

GetEventSourceMapping API operation for AWS Lambda.

Returns configuration information for the specified event source mapping (see CreateEventSourceMapping).

This operation requires permission for the lambda:GetEventSourceMapping action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation GetEventSourceMapping for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetEventSourceMapping

Example (Shared00)

To retrieve a Lambda function's event source mapping

This operation retrieves a Lambda function's event source mapping 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.GetEventSourceMappingInput{
		UUID: aws.String("123489-xxxxx-kdla8d89d7"),
	}

	result, err := svc.GetEventSourceMapping(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) GetEventSourceMappingRequest 

func (c *Lambda) GetEventSourceMappingRequest(input *GetEventSourceMappingInput) (req *request.Request, output *EventSourceMappingConfiguration)

GetEventSourceMappingRequest generates a "aws/request.Request" representing the client's request for the GetEventSourceMapping operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See GetEventSourceMapping for more information on using the GetEventSourceMapping API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the GetEventSourceMappingRequest method.
req, resp := client.GetEventSourceMappingRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetEventSourceMapping

func (*Lambda) GetEventSourceMappingWithContext 

func (c *Lambda) GetEventSourceMappingWithContext(ctx aws.Context, input *GetEventSourceMappingInput, opts ...request.Option) (*EventSourceMappingConfiguration, error)

GetEventSourceMappingWithContext is the same as GetEventSourceMapping with the addition of the ability to pass a context and additional request options.

See GetEventSourceMapping for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) GetFunction 

func (c *Lambda) GetFunction(input *GetFunctionInput) (*GetFunctionOutput, error)

GetFunction API operation for AWS Lambda.

Returns the configuration information of the Lambda function and a presigned URL link to the .zip file you uploaded with CreateFunction so you can download the .zip file. Note that the URL is valid for up to 10 minutes. The configuration information is the same information you provided as parameters when uploading the function.

Using the optional Qualifier parameter, you can specify a specific function version for which you want this information. If you don't specify this parameter, the API uses unqualified function ARN which return information about the $LATEST version of the Lambda function. For more information, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

This operation requires permission for the lambda:GetFunction action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation GetFunction for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetFunction

Example (Shared00)

To retrieve a Lambda function's event source mapping

This operation retrieves a Lambda function's event source mapping 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.GetFunctionInput{
		FunctionName: aws.String("myFunction"),
		Qualifier:    aws.String("1"),
	}

	result, err := svc.GetFunction(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) GetFunctionConfiguration 

func (c *Lambda) GetFunctionConfiguration(input *GetFunctionConfigurationInput) (*FunctionConfiguration, error)

GetFunctionConfiguration API operation for AWS Lambda.

Returns the configuration information of the Lambda function. This the same information you provided as parameters when uploading the function by using CreateFunction.

If you are using the versioning feature, you can retrieve this information for a specific function version by using the optional Qualifier parameter and specifying the function version or alias that points to it. If you don't provide it, the API returns information about the $LATEST version of the function. For more information about versioning, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

This operation requires permission for the lambda:GetFunctionConfiguration operation.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation GetFunctionConfiguration for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetFunctionConfiguration

Example (Shared00)

To retrieve a Lambda function's event source mapping

This operation retrieves a Lambda function's event source mapping 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.GetFunctionConfigurationInput{
		FunctionName: aws.String("myFunction"),
		Qualifier:    aws.String("1"),
	}

	result, err := svc.GetFunctionConfiguration(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) GetFunctionConfigurationRequest 

func (c *Lambda) GetFunctionConfigurationRequest(input *GetFunctionConfigurationInput) (req *request.Request, output *FunctionConfiguration)

GetFunctionConfigurationRequest generates a "aws/request.Request" representing the client's request for the GetFunctionConfiguration operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See GetFunctionConfiguration for more information on using the GetFunctionConfiguration API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the GetFunctionConfigurationRequest method.
req, resp := client.GetFunctionConfigurationRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetFunctionConfiguration

func (*Lambda) GetFunctionConfigurationWithContext 

func (c *Lambda) GetFunctionConfigurationWithContext(ctx aws.Context, input *GetFunctionConfigurationInput, opts ...request.Option) (*FunctionConfiguration, error)

GetFunctionConfigurationWithContext is the same as GetFunctionConfiguration with the addition of the ability to pass a context and additional request options.

See GetFunctionConfiguration for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) GetFunctionRequest 

func (c *Lambda) GetFunctionRequest(input *GetFunctionInput) (req *request.Request, output *GetFunctionOutput)

GetFunctionRequest generates a "aws/request.Request" representing the client's request for the GetFunction operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See GetFunction for more information on using the GetFunction API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the GetFunctionRequest method.
req, resp := client.GetFunctionRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetFunction

func (*Lambda) GetFunctionWithContext 

func (c *Lambda) GetFunctionWithContext(ctx aws.Context, input *GetFunctionInput, opts ...request.Option) (*GetFunctionOutput, error)

GetFunctionWithContext is the same as GetFunction with the addition of the ability to pass a context and additional request options.

See GetFunction for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) GetPolicy 

func (c *Lambda) GetPolicy(input *GetPolicyInput) (*GetPolicyOutput, error)

GetPolicy API operation for AWS Lambda.

Returns the resource policy associated with the specified Lambda function.

If you are using the versioning feature, you can get the resource policy associated with the specific Lambda function version or alias by specifying the version or alias name using the Qualifier parameter. For more information about versioning, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

You need permission for the lambda:GetPolicy action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation GetPolicy for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetPolicy

Example (Shared00)

To retrieve a Lambda function policy

This operation retrieves a Lambda function policy 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.GetPolicyInput{
		FunctionName: aws.String("myFunction"),
		Qualifier:    aws.String("1"),
	}

	result, err := svc.GetPolicy(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) GetPolicyRequest 

func (c *Lambda) GetPolicyRequest(input *GetPolicyInput) (req *request.Request, output *GetPolicyOutput)

GetPolicyRequest generates a "aws/request.Request" representing the client's request for the GetPolicy operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See GetPolicy for more information on using the GetPolicy API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the GetPolicyRequest method.
req, resp := client.GetPolicyRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetPolicy

func (*Lambda) GetPolicyWithContext 

func (c *Lambda) GetPolicyWithContext(ctx aws.Context, input *GetPolicyInput, opts ...request.Option) (*GetPolicyOutput, error)

GetPolicyWithContext is the same as GetPolicy with the addition of the ability to pass a context and additional request options.

See GetPolicy for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) Invoke 

func (c *Lambda) Invoke(input *InvokeInput) (*InvokeOutput, error)

Invoke API operation for AWS Lambda.

Invokes a specific Lambda function. For an example, see Create the Lambda Function and Test It Manually (http://docs.aws.amazon.com/lambda/latest/dg/with-dynamodb-create-function.html#with-dbb-invoke-manually).

If you are using the versioning feature, you can invoke the specific function version by providing function version or alias name that is pointing to the function version using the Qualifier parameter in the request. If you don't provide the Qualifier parameter, the $LATEST version of the Lambda function is invoked. Invocations occur at least once in response to an event and functions must be idempotent to handle this. For information about the versioning feature, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

This operation requires permission for the lambda:InvokeFunction action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation Invoke for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidRequestContentException "InvalidRequestContentException" The request body could not be parsed as JSON.

  • ErrCodeRequestTooLargeException "RequestTooLargeException" The request payload exceeded the Invoke request body JSON input limit. For more information, see Limits (http://docs.aws.amazon.com/lambda/latest/dg/limits.html).

  • ErrCodeUnsupportedMediaTypeException "UnsupportedMediaTypeException" The content type of the Invoke request body is not JSON.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeEC2UnexpectedException "EC2UnexpectedException" AWS Lambda received an unexpected EC2 client exception while setting up for the Lambda function.

  • ErrCodeSubnetIPAddressLimitReachedException "SubnetIPAddressLimitReachedException" AWS Lambda was not able to set up VPC access for the Lambda function because one or more configured subnets has no available IP addresses.

  • ErrCodeENILimitReachedException "ENILimitReachedException" AWS Lambda was not able to create an Elastic Network Interface (ENI) in the VPC, specified as part of Lambda function configuration, because the limit for network interfaces has been reached.

  • ErrCodeEC2ThrottledException "EC2ThrottledException" AWS Lambda was throttled by Amazon EC2 during Lambda function initialization using the execution role provided for the Lambda function.

  • ErrCodeEC2AccessDeniedException "EC2AccessDeniedException"

  • ErrCodeInvalidSubnetIDException "InvalidSubnetIDException" The Subnet ID provided in the Lambda function VPC configuration is invalid.

  • ErrCodeInvalidSecurityGroupIDException "InvalidSecurityGroupIDException" The Security Group ID provided in the Lambda function VPC configuration is invalid.

  • ErrCodeInvalidZipFileException "InvalidZipFileException" AWS Lambda could not unzip the function zip file.

  • ErrCodeKMSDisabledException "KMSDisabledException" Lambda was unable to decrypt the environment variables because the KMS key used is disabled. Check the Lambda function's KMS key settings.

  • ErrCodeKMSInvalidStateException "KMSInvalidStateException" Lambda was unable to decrypt the environment variables because the KMS key used is in an invalid state for Decrypt. Check the function's KMS key settings.

  • ErrCodeKMSAccessDeniedException "KMSAccessDeniedException" Lambda was unable to decrypt the environment variables because KMS access was denied. Check the Lambda function's KMS permissions.

  • ErrCodeKMSNotFoundException "KMSNotFoundException" Lambda was unable to decrypt the environment variables because the KMS key was not found. Check the function's KMS key settings.

  • ErrCodeInvalidRuntimeException "InvalidRuntimeException" The runtime or runtime version specified is not supported.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/Invoke

Example (Shared00)

To invoke a Lambda function

This operation invokes a Lambda function 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.InvokeInput{
		ClientContext:  aws.String("MyApp"),
		FunctionName:   aws.String("MyFunction"),
		InvocationType: aws.String("Event"),
		LogType:        aws.String("Tail"),
		Payload:        []byte("fileb://file-path/input.json"),
		Qualifier:      aws.String("1"),
	}

	result, err := svc.Invoke(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidRequestContentException:
				fmt.Println(lambda.ErrCodeInvalidRequestContentException, aerr.Error())
			case lambda.ErrCodeRequestTooLargeException:
				fmt.Println(lambda.ErrCodeRequestTooLargeException, aerr.Error())
			case lambda.ErrCodeUnsupportedMediaTypeException:
				fmt.Println(lambda.ErrCodeUnsupportedMediaTypeException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeEC2UnexpectedException:
				fmt.Println(lambda.ErrCodeEC2UnexpectedException, aerr.Error())
			case lambda.ErrCodeSubnetIPAddressLimitReachedException:
				fmt.Println(lambda.ErrCodeSubnetIPAddressLimitReachedException, aerr.Error())
			case lambda.ErrCodeENILimitReachedException:
				fmt.Println(lambda.ErrCodeENILimitReachedException, aerr.Error())
			case lambda.ErrCodeEC2ThrottledException:
				fmt.Println(lambda.ErrCodeEC2ThrottledException, aerr.Error())
			case lambda.ErrCodeEC2AccessDeniedException:
				fmt.Println(lambda.ErrCodeEC2AccessDeniedException, aerr.Error())
			case lambda.ErrCodeInvalidSubnetIDException:
				fmt.Println(lambda.ErrCodeInvalidSubnetIDException, aerr.Error())
			case lambda.ErrCodeInvalidSecurityGroupIDException:
				fmt.Println(lambda.ErrCodeInvalidSecurityGroupIDException, aerr.Error())
			case lambda.ErrCodeInvalidZipFileException:
				fmt.Println(lambda.ErrCodeInvalidZipFileException, aerr.Error())
			case lambda.ErrCodeKMSDisabledException:
				fmt.Println(lambda.ErrCodeKMSDisabledException, aerr.Error())
			case lambda.ErrCodeKMSInvalidStateException:
				fmt.Println(lambda.ErrCodeKMSInvalidStateException, aerr.Error())
			case lambda.ErrCodeKMSAccessDeniedException:
				fmt.Println(lambda.ErrCodeKMSAccessDeniedException, aerr.Error())
			case lambda.ErrCodeKMSNotFoundException:
				fmt.Println(lambda.ErrCodeKMSNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidRuntimeException:
				fmt.Println(lambda.ErrCodeInvalidRuntimeException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) InvokeAsync 

func (c *Lambda) InvokeAsync(input *InvokeAsyncInput) (*InvokeAsyncOutput, error)

InvokeAsync API operation for AWS Lambda.

This API is deprecated. We recommend you use Invoke API (see Invoke).

Submits an invocation request to AWS Lambda. Upon receiving the request, Lambda executes the specified function asynchronously. To see the logs generated by the Lambda function execution, see the CloudWatch Logs console.

This operation requires permission for the lambda:InvokeFunction action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation InvokeAsync for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidRequestContentException "InvalidRequestContentException" The request body could not be parsed as JSON.

  • ErrCodeInvalidRuntimeException "InvalidRuntimeException" The runtime or runtime version specified is not supported.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/InvokeAsync

Example (Shared00)

To invoke a Lambda function asynchronously

This operation invokes a Lambda function asynchronously 

package main

import (
	"fmt"
	"strings"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.InvokeAsyncInput{
		FunctionName: aws.String("myFunction"),
		InvokeArgs:   aws.ReadSeekCloser(strings.NewReader("fileb://file-path/input.json")),
	}

	result, err := svc.InvokeAsync(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidRequestContentException:
				fmt.Println(lambda.ErrCodeInvalidRequestContentException, aerr.Error())
			case lambda.ErrCodeInvalidRuntimeException:
				fmt.Println(lambda.ErrCodeInvalidRuntimeException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) InvokeAsyncRequest 

func (c *Lambda) InvokeAsyncRequest(input *InvokeAsyncInput) (req *request.Request, output *InvokeAsyncOutput)

InvokeAsyncRequest generates a "aws/request.Request" representing the client's request for the InvokeAsync operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See InvokeAsync for more information on using the InvokeAsync API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the InvokeAsyncRequest method.
req, resp := client.InvokeAsyncRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/InvokeAsync

func (*Lambda) InvokeAsyncWithContext 

func (c *Lambda) InvokeAsyncWithContext(ctx aws.Context, input *InvokeAsyncInput, opts ...request.Option) (*InvokeAsyncOutput, error)

InvokeAsyncWithContext is the same as InvokeAsync with the addition of the ability to pass a context and additional request options.

See InvokeAsync for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) InvokeRequest 

func (c *Lambda) InvokeRequest(input *InvokeInput) (req *request.Request, output *InvokeOutput)

InvokeRequest generates a "aws/request.Request" representing the client's request for the Invoke operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See Invoke for more information on using the Invoke API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the InvokeRequest method.
req, resp := client.InvokeRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/Invoke

func (*Lambda) InvokeWithContext 

func (c *Lambda) InvokeWithContext(ctx aws.Context, input *InvokeInput, opts ...request.Option) (*InvokeOutput, error)

InvokeWithContext is the same as Invoke with the addition of the ability to pass a context and additional request options.

See Invoke for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) ListAliases 

func (c *Lambda) ListAliases(input *ListAliasesInput) (*ListAliasesOutput, error)

ListAliases API operation for AWS Lambda.

Returns list of aliases created for a Lambda function. For each alias, the response includes information such as the alias ARN, description, alias name, and the function version to which it points. For more information, see Introduction to AWS Lambda Aliases (http://docs.aws.amazon.com/lambda/latest/dg/aliases-intro.html).

This requires permission for the lambda:ListAliases action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation ListAliases for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListAliases

Example (Shared00)

To retrieve a Lambda function aliases

This operation retrieves a Lambda function's aliases 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.ListAliasesInput{
		FunctionName:    aws.String("myFunction"),
		FunctionVersion: aws.String("1"),
		Marker:          aws.String(""),
		MaxItems:        aws.Int64(123),
	}

	result, err := svc.ListAliases(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) ListAliasesRequest 

func (c *Lambda) ListAliasesRequest(input *ListAliasesInput) (req *request.Request, output *ListAliasesOutput)

ListAliasesRequest generates a "aws/request.Request" representing the client's request for the ListAliases operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See ListAliases for more information on using the ListAliases API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the ListAliasesRequest method.
req, resp := client.ListAliasesRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListAliases

func (*Lambda) ListAliasesWithContext 

func (c *Lambda) ListAliasesWithContext(ctx aws.Context, input *ListAliasesInput, opts ...request.Option) (*ListAliasesOutput, error)

ListAliasesWithContext is the same as ListAliases with the addition of the ability to pass a context and additional request options.

See ListAliases for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) ListEventSourceMappings 

func (c *Lambda) ListEventSourceMappings(input *ListEventSourceMappingsInput) (*ListEventSourceMappingsOutput, error)

ListEventSourceMappings API operation for AWS Lambda.

Returns a list of event source mappings you created using the CreateEventSourceMapping (see CreateEventSourceMapping).

For each mapping, the API returns configuration information. You can optionally specify filters to retrieve specific event source mappings.

If you are using the versioning feature, you can get list of event source mappings for a specific Lambda function version or an alias as described in the FunctionName parameter. For information about the versioning feature, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

This operation requires permission for the lambda:ListEventSourceMappings action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation ListEventSourceMappings for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListEventSourceMappings

func (*Lambda) ListEventSourceMappingsPages 

func (c *Lambda) ListEventSourceMappingsPages(input *ListEventSourceMappingsInput, fn func(*ListEventSourceMappingsOutput, bool) bool) error

ListEventSourceMappingsPages iterates over the pages of a ListEventSourceMappings operation, calling the "fn" function with the response data for each page. To stop iterating, return false from the fn function.

See ListEventSourceMappings method for more information on how to use this operation.

Note: This operation can generate multiple requests to a service. 

// Example iterating over at most 3 pages of a ListEventSourceMappings operation.
pageNum := 0
err := client.ListEventSourceMappingsPages(params,
    func(page *ListEventSourceMappingsOutput, lastPage bool) bool {
        pageNum++
        fmt.Println(page)
        return pageNum <= 3
    })

func (*Lambda) ListEventSourceMappingsPagesWithContext 

func (c *Lambda) ListEventSourceMappingsPagesWithContext(ctx aws.Context, input *ListEventSourceMappingsInput, fn func(*ListEventSourceMappingsOutput, bool) bool, opts ...request.Option) error

ListEventSourceMappingsPagesWithContext same as ListEventSourceMappingsPages except it takes a Context and allows setting request options on the pages.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) ListEventSourceMappingsRequest 

func (c *Lambda) ListEventSourceMappingsRequest(input *ListEventSourceMappingsInput) (req *request.Request, output *ListEventSourceMappingsOutput)

ListEventSourceMappingsRequest generates a "aws/request.Request" representing the client's request for the ListEventSourceMappings operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See ListEventSourceMappings for more information on using the ListEventSourceMappings API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the ListEventSourceMappingsRequest method.
req, resp := client.ListEventSourceMappingsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListEventSourceMappings

func (*Lambda) ListEventSourceMappingsWithContext 

func (c *Lambda) ListEventSourceMappingsWithContext(ctx aws.Context, input *ListEventSourceMappingsInput, opts ...request.Option) (*ListEventSourceMappingsOutput, error)

ListEventSourceMappingsWithContext is the same as ListEventSourceMappings with the addition of the ability to pass a context and additional request options.

See ListEventSourceMappings for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) ListFunctions 

func (c *Lambda) ListFunctions(input *ListFunctionsInput) (*ListFunctionsOutput, error)

ListFunctions API operation for AWS Lambda.

Returns a list of your Lambda functions. For each function, the response includes the function configuration information. You must use GetFunction to retrieve the code for your function.

This operation requires permission for the lambda:ListFunctions action.

If you are using the versioning feature, you can list all of your functions or only $LATEST versions. For information about the versioning feature, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation ListFunctions for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListFunctions

Example (Shared00)

To retrieve a list of Lambda functions

This operation retrieves a Lambda functions 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.ListFunctionsInput{
		Marker:   aws.String(""),
		MaxItems: aws.Int64(123),
	}

	result, err := svc.ListFunctions(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) ListFunctionsPages 

func (c *Lambda) ListFunctionsPages(input *ListFunctionsInput, fn func(*ListFunctionsOutput, bool) bool) error

ListFunctionsPages iterates over the pages of a ListFunctions operation, calling the "fn" function with the response data for each page. To stop iterating, return false from the fn function.

See ListFunctions method for more information on how to use this operation.

Note: This operation can generate multiple requests to a service. 

// Example iterating over at most 3 pages of a ListFunctions operation.
pageNum := 0
err := client.ListFunctionsPages(params,
    func(page *ListFunctionsOutput, lastPage bool) bool {
        pageNum++
        fmt.Println(page)
        return pageNum <= 3
    })

func (*Lambda) ListFunctionsPagesWithContext 

func (c *Lambda) ListFunctionsPagesWithContext(ctx aws.Context, input *ListFunctionsInput, fn func(*ListFunctionsOutput, bool) bool, opts ...request.Option) error

ListFunctionsPagesWithContext same as ListFunctionsPages except it takes a Context and allows setting request options on the pages.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) ListFunctionsRequest 

func (c *Lambda) ListFunctionsRequest(input *ListFunctionsInput) (req *request.Request, output *ListFunctionsOutput)

ListFunctionsRequest generates a "aws/request.Request" representing the client's request for the ListFunctions operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See ListFunctions for more information on using the ListFunctions API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the ListFunctionsRequest method.
req, resp := client.ListFunctionsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListFunctions

func (*Lambda) ListFunctionsWithContext 

func (c *Lambda) ListFunctionsWithContext(ctx aws.Context, input *ListFunctionsInput, opts ...request.Option) (*ListFunctionsOutput, error)

ListFunctionsWithContext is the same as ListFunctions with the addition of the ability to pass a context and additional request options.

See ListFunctions for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) ListTags 

func (c *Lambda) ListTags(input *ListTagsInput) (*ListTagsOutput, error)

ListTags API operation for AWS Lambda.

Returns a list of tags assigned to a function when supplied the function ARN (Amazon Resource Name).

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation ListTags for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListTags

func (*Lambda) ListTagsRequest 

func (c *Lambda) ListTagsRequest(input *ListTagsInput) (req *request.Request, output *ListTagsOutput)

ListTagsRequest generates a "aws/request.Request" representing the client's request for the ListTags operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See ListTags for more information on using the ListTags API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the ListTagsRequest method.
req, resp := client.ListTagsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListTags

func (*Lambda) ListTagsWithContext 

func (c *Lambda) ListTagsWithContext(ctx aws.Context, input *ListTagsInput, opts ...request.Option) (*ListTagsOutput, error)

ListTagsWithContext is the same as ListTags with the addition of the ability to pass a context and additional request options.

See ListTags for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) ListVersionsByFunction 

func (c *Lambda) ListVersionsByFunction(input *ListVersionsByFunctionInput) (*ListVersionsByFunctionOutput, error)

ListVersionsByFunction API operation for AWS Lambda.

List all versions of a function. For information about the versioning feature, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation ListVersionsByFunction for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListVersionsByFunction

Example (Shared00)

To retrieve a list of Lambda function versions

This operation retrieves a Lambda function versions 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.ListVersionsByFunctionInput{
		FunctionName: aws.String("myFunction"),
		Marker:       aws.String(""),
		MaxItems:     aws.Int64(123),
	}

	result, err := svc.ListVersionsByFunction(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) ListVersionsByFunctionRequest 

func (c *Lambda) ListVersionsByFunctionRequest(input *ListVersionsByFunctionInput) (req *request.Request, output *ListVersionsByFunctionOutput)

ListVersionsByFunctionRequest generates a "aws/request.Request" representing the client's request for the ListVersionsByFunction operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See ListVersionsByFunction for more information on using the ListVersionsByFunction API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the ListVersionsByFunctionRequest method.
req, resp := client.ListVersionsByFunctionRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListVersionsByFunction

func (*Lambda) ListVersionsByFunctionWithContext 

func (c *Lambda) ListVersionsByFunctionWithContext(ctx aws.Context, input *ListVersionsByFunctionInput, opts ...request.Option) (*ListVersionsByFunctionOutput, error)

ListVersionsByFunctionWithContext is the same as ListVersionsByFunction with the addition of the ability to pass a context and additional request options.

See ListVersionsByFunction for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) PublishVersion 

func (c *Lambda) PublishVersion(input *PublishVersionInput) (*FunctionConfiguration, error)

PublishVersion API operation for AWS Lambda.

Publishes a version of your function from the current snapshot of $LATEST. That is, AWS Lambda takes a snapshot of the function code and configuration information from $LATEST and publishes a new version. The code and configuration cannot be modified after publication. For information about the versioning feature, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation PublishVersion for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeCodeStorageExceededException "CodeStorageExceededException" You have exceeded your maximum total code size per account. Limits (http://docs.aws.amazon.com/lambda/latest/dg/limits.html)

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/PublishVersion

Example (Shared00)

To publish a version of a Lambda function

This operation publishes a version of a Lambda function 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.PublishVersionInput{
		CodeSha256:   aws.String(""),
		Description:  aws.String(""),
		FunctionName: aws.String("myFunction"),
	}

	result, err := svc.PublishVersion(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeCodeStorageExceededException:
				fmt.Println(lambda.ErrCodeCodeStorageExceededException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) PublishVersionRequest 

func (c *Lambda) PublishVersionRequest(input *PublishVersionInput) (req *request.Request, output *FunctionConfiguration)

PublishVersionRequest generates a "aws/request.Request" representing the client's request for the PublishVersion operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See PublishVersion for more information on using the PublishVersion API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the PublishVersionRequest method.
req, resp := client.PublishVersionRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/PublishVersion

func (*Lambda) PublishVersionWithContext 

func (c *Lambda) PublishVersionWithContext(ctx aws.Context, input *PublishVersionInput, opts ...request.Option) (*FunctionConfiguration, error)

PublishVersionWithContext is the same as PublishVersion with the addition of the ability to pass a context and additional request options.

See PublishVersion for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) PutFunctionConcurrency 

func (c *Lambda) PutFunctionConcurrency(input *PutFunctionConcurrencyInput) (*PutFunctionConcurrencyOutput, error)

PutFunctionConcurrency API operation for AWS Lambda.

Sets a limit on the number of concurrent executions available to this function. It is a subset of your account's total concurrent execution limit per region. Note that Lambda automatically reserves a buffer of 100 concurrent executions for functions without any reserved concurrency limit. This means if your account limit is 1000, you have a total of 900 available to allocate to individual functions.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation PutFunctionConcurrency for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/PutFunctionConcurrency

func (*Lambda) PutFunctionConcurrencyRequest 

func (c *Lambda) PutFunctionConcurrencyRequest(input *PutFunctionConcurrencyInput) (req *request.Request, output *PutFunctionConcurrencyOutput)

PutFunctionConcurrencyRequest generates a "aws/request.Request" representing the client's request for the PutFunctionConcurrency operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See PutFunctionConcurrency for more information on using the PutFunctionConcurrency API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the PutFunctionConcurrencyRequest method.
req, resp := client.PutFunctionConcurrencyRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/PutFunctionConcurrency

func (*Lambda) PutFunctionConcurrencyWithContext 

func (c *Lambda) PutFunctionConcurrencyWithContext(ctx aws.Context, input *PutFunctionConcurrencyInput, opts ...request.Option) (*PutFunctionConcurrencyOutput, error)

PutFunctionConcurrencyWithContext is the same as PutFunctionConcurrency with the addition of the ability to pass a context and additional request options.

See PutFunctionConcurrency for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) RemovePermission 

func (c *Lambda) RemovePermission(input *RemovePermissionInput) (*RemovePermissionOutput, error)

RemovePermission API operation for AWS Lambda.

You can remove individual permissions from an resource policy associated with a Lambda function by providing a statement ID that you provided when you added the permission.

If you are using versioning, the permissions you remove are specific to the Lambda function version or alias you specify in the AddPermission request via the Qualifier parameter. For more information about versioning, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

Note that removal of a permission will cause an active event source to lose permission to the function.

You need permission for the lambda:RemovePermission action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation RemovePermission for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/RemovePermission

Example (Shared00)

To remove a Lambda function's permissions

This operation removes a Lambda function's permissions 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.RemovePermissionInput{
		FunctionName: aws.String("myFunction"),
		Qualifier:    aws.String("1"),
		StatementId:  aws.String("role-statement-id"),
	}

	result, err := svc.RemovePermission(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) RemovePermissionRequest 

func (c *Lambda) RemovePermissionRequest(input *RemovePermissionInput) (req *request.Request, output *RemovePermissionOutput)

RemovePermissionRequest generates a "aws/request.Request" representing the client's request for the RemovePermission operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See RemovePermission for more information on using the RemovePermission API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the RemovePermissionRequest method.
req, resp := client.RemovePermissionRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/RemovePermission

func (*Lambda) RemovePermissionWithContext 

func (c *Lambda) RemovePermissionWithContext(ctx aws.Context, input *RemovePermissionInput, opts ...request.Option) (*RemovePermissionOutput, error)

RemovePermissionWithContext is the same as RemovePermission with the addition of the ability to pass a context and additional request options.

See RemovePermission for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) TagResource 

func (c *Lambda) TagResource(input *TagResourceInput) (*TagResourceOutput, error)

TagResource API operation for AWS Lambda.

Creates a list of tags (key-value pairs) on the Lambda function. Requires the Lambda function ARN (Amazon Resource Name). If a key is specified without a value, Lambda creates a tag with the specified key and a value of null.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation TagResource for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/TagResource

func (*Lambda) TagResourceRequest 

func (c *Lambda) TagResourceRequest(input *TagResourceInput) (req *request.Request, output *TagResourceOutput)

TagResourceRequest generates a "aws/request.Request" representing the client's request for the TagResource operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See TagResource for more information on using the TagResource API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the TagResourceRequest method.
req, resp := client.TagResourceRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/TagResource

func (*Lambda) TagResourceWithContext 

func (c *Lambda) TagResourceWithContext(ctx aws.Context, input *TagResourceInput, opts ...request.Option) (*TagResourceOutput, error)

TagResourceWithContext is the same as TagResource with the addition of the ability to pass a context and additional request options.

See TagResource for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) UntagResource 

func (c *Lambda) UntagResource(input *UntagResourceInput) (*UntagResourceOutput, error)

UntagResource API operation for AWS Lambda.

Removes tags from a Lambda function. Requires the function ARN (Amazon Resource Name).

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation UntagResource for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UntagResource

func (*Lambda) UntagResourceRequest 

func (c *Lambda) UntagResourceRequest(input *UntagResourceInput) (req *request.Request, output *UntagResourceOutput)

UntagResourceRequest generates a "aws/request.Request" representing the client's request for the UntagResource operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See UntagResource for more information on using the UntagResource API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the UntagResourceRequest method.
req, resp := client.UntagResourceRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UntagResource

func (*Lambda) UntagResourceWithContext 

func (c *Lambda) UntagResourceWithContext(ctx aws.Context, input *UntagResourceInput, opts ...request.Option) (*UntagResourceOutput, error)

UntagResourceWithContext is the same as UntagResource with the addition of the ability to pass a context and additional request options.

See UntagResource for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) UpdateAlias 

func (c *Lambda) UpdateAlias(input *UpdateAliasInput) (*AliasConfiguration, error)

UpdateAlias API operation for AWS Lambda.

Using this API you can update the function version to which the alias points and the alias description. For more information, see Introduction to AWS Lambda Aliases (http://docs.aws.amazon.com/lambda/latest/dg/aliases-intro.html).

This requires permission for the lambda:UpdateAlias action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation UpdateAlias for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateAlias

Example (Shared00)

To update a Lambda function alias

This operation updates a Lambda function alias 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.UpdateAliasInput{
		Description:     aws.String(""),
		FunctionName:    aws.String("myFunction"),
		FunctionVersion: aws.String("1"),
		Name:            aws.String("functionAlias"),
	}

	result, err := svc.UpdateAlias(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) UpdateAliasRequest 

func (c *Lambda) UpdateAliasRequest(input *UpdateAliasInput) (req *request.Request, output *AliasConfiguration)

UpdateAliasRequest generates a "aws/request.Request" representing the client's request for the UpdateAlias operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See UpdateAlias for more information on using the UpdateAlias API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the UpdateAliasRequest method.
req, resp := client.UpdateAliasRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateAlias

func (*Lambda) UpdateAliasWithContext 

func (c *Lambda) UpdateAliasWithContext(ctx aws.Context, input *UpdateAliasInput, opts ...request.Option) (*AliasConfiguration, error)

UpdateAliasWithContext is the same as UpdateAlias with the addition of the ability to pass a context and additional request options.

See UpdateAlias for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) UpdateEventSourceMapping 

func (c *Lambda) UpdateEventSourceMapping(input *UpdateEventSourceMappingInput) (*EventSourceMappingConfiguration, error)

UpdateEventSourceMapping API operation for AWS Lambda.

You can update an event source mapping. This is useful if you want to change the parameters of the existing mapping without losing your position in the stream. You can change which function will receive the stream records, but to change the stream itself, you must create a new mapping.

If you are using the versioning feature, you can update the event source mapping to map to a specific Lambda function version or alias as described in the FunctionName parameter. For information about the versioning feature, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

If you disable the event source mapping, AWS Lambda stops polling. If you enable again, it will resume polling from the time it had stopped polling, so you don't lose processing of any records. However, if you delete event source mapping and create it again, it will reset.

This operation requires permission for the lambda:UpdateEventSourceMapping action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation UpdateEventSourceMapping for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeResourceConflictException "ResourceConflictException" The resource already exists.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateEventSourceMapping

Example (Shared00)

To update a Lambda function event source mapping

This operation updates a Lambda function event source mapping 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.UpdateEventSourceMappingInput{
		BatchSize:    aws.Int64(123),
		Enabled:      aws.Bool(true),
		FunctionName: aws.String("myFunction"),
		UUID:         aws.String("1234xCy789012"),
	}

	result, err := svc.UpdateEventSourceMapping(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeResourceConflictException:
				fmt.Println(lambda.ErrCodeResourceConflictException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) UpdateEventSourceMappingRequest 

func (c *Lambda) UpdateEventSourceMappingRequest(input *UpdateEventSourceMappingInput) (req *request.Request, output *EventSourceMappingConfiguration)

UpdateEventSourceMappingRequest generates a "aws/request.Request" representing the client's request for the UpdateEventSourceMapping operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See UpdateEventSourceMapping for more information on using the UpdateEventSourceMapping API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the UpdateEventSourceMappingRequest method.
req, resp := client.UpdateEventSourceMappingRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateEventSourceMapping

func (*Lambda) UpdateEventSourceMappingWithContext 

func (c *Lambda) UpdateEventSourceMappingWithContext(ctx aws.Context, input *UpdateEventSourceMappingInput, opts ...request.Option) (*EventSourceMappingConfiguration, error)

UpdateEventSourceMappingWithContext is the same as UpdateEventSourceMapping with the addition of the ability to pass a context and additional request options.

See UpdateEventSourceMapping for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) UpdateFunctionCode 

func (c *Lambda) UpdateFunctionCode(input *UpdateFunctionCodeInput) (*FunctionConfiguration, error)

UpdateFunctionCode API operation for AWS Lambda.

Updates the code for the specified Lambda function. This operation must only be used on an existing Lambda function and cannot be used to update the function configuration.

If you are using the versioning feature, note this API will always update the $LATEST version of your Lambda function. For information about the versioning feature, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

This operation requires permission for the lambda:UpdateFunctionCode action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation UpdateFunctionCode for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeCodeStorageExceededException "CodeStorageExceededException" You have exceeded your maximum total code size per account. Limits (http://docs.aws.amazon.com/lambda/latest/dg/limits.html)

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateFunctionCode

Example (Shared00)

To update a Lambda function's code

This operation updates a Lambda function's code 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.UpdateFunctionCodeInput{
		FunctionName:    aws.String("myFunction"),
		Publish:         aws.Bool(true),
		S3Bucket:        aws.String("myBucket"),
		S3Key:           aws.String("myKey"),
		S3ObjectVersion: aws.String("1"),
		ZipFile:         []byte("fileb://file-path/file.zip"),
	}

	result, err := svc.UpdateFunctionCode(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeCodeStorageExceededException:
				fmt.Println(lambda.ErrCodeCodeStorageExceededException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) UpdateFunctionCodeRequest 

func (c *Lambda) UpdateFunctionCodeRequest(input *UpdateFunctionCodeInput) (req *request.Request, output *FunctionConfiguration)

UpdateFunctionCodeRequest generates a "aws/request.Request" representing the client's request for the UpdateFunctionCode operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See UpdateFunctionCode for more information on using the UpdateFunctionCode API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the UpdateFunctionCodeRequest method.
req, resp := client.UpdateFunctionCodeRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateFunctionCode

func (*Lambda) UpdateFunctionCodeWithContext 

func (c *Lambda) UpdateFunctionCodeWithContext(ctx aws.Context, input *UpdateFunctionCodeInput, opts ...request.Option) (*FunctionConfiguration, error)

UpdateFunctionCodeWithContext is the same as UpdateFunctionCode with the addition of the ability to pass a context and additional request options.

See UpdateFunctionCode for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*Lambda) UpdateFunctionConfiguration 

func (c *Lambda) UpdateFunctionConfiguration(input *UpdateFunctionConfigurationInput) (*FunctionConfiguration, error)

UpdateFunctionConfiguration API operation for AWS Lambda.

Updates the configuration parameters for the specified Lambda function by using the values provided in the request. You provide only the parameters you want to change. This operation must only be used on an existing Lambda function and cannot be used to update the function's code.

If you are using the versioning feature, note this API will always update the $LATEST version of your Lambda function. For information about the versioning feature, see AWS Lambda Function Versioning and Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html).

This operation requires permission for the lambda:UpdateFunctionConfiguration action.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for AWS Lambda's API operation UpdateFunctionConfiguration for usage and error information.

Returned Error Codes:

  • ErrCodeServiceException "ServiceException" The AWS Lambda service encountered an internal error.

  • ErrCodeResourceNotFoundException "ResourceNotFoundException" The resource (for example, a Lambda function or access policy statement) specified in the request does not exist.

  • ErrCodeInvalidParameterValueException "InvalidParameterValueException" One of the parameters in the request is invalid. For example, if you provided an IAM role for AWS Lambda to assume in the CreateFunction or the UpdateFunctionConfiguration API, that AWS Lambda is unable to assume you will get this exception.

  • ErrCodeTooManyRequestsException "TooManyRequestsException" You will get this exception for the following reasons. ConcurrentInvocationLimitExceeded is returned if you have no functions with reserved-concurrency and have exceeded your account concurrent limit or if a function without reserved concurrency exceeds the account's unreserved concurrency limit. ReservedFunctionConcurrentInvocationLimitExceeded is returned when a function with reserved concurrency exceeds its configured concurrent limit. CallerRateLimitExceeded is returned when your account limit is exceeded and you have not reserved concurrency on any function. For more information, see concurrent-executions

  • ErrCodeResourceConflictException "ResourceConflictException" The resource already exists.

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateFunctionConfiguration

Example (Shared00)

To update a Lambda function's configuration

This operation updates a Lambda function's configuration 

package main

import (
	"fmt"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/awserr"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/lambda"
)

func main() {
	svc := lambda.New(session.New())
	input := &lambda.UpdateFunctionConfigurationInput{
		Description:  aws.String(""),
		FunctionName: aws.String("myFunction"),
		Handler:      aws.String("index.handler"),
		MemorySize:   aws.Int64(128),
		Role:         aws.String("arn:aws:iam::123456789012:role/lambda_basic_execution"),
		Runtime:      aws.String("python2.7"),
		Timeout:      aws.Int64(123),
		VpcConfig:    &lambda.VpcConfig{},
	}

	result, err := svc.UpdateFunctionConfiguration(input)
	if err != nil {
		if aerr, ok := err.(awserr.Error); ok {
			switch aerr.Code() {
			case lambda.ErrCodeServiceException:
				fmt.Println(lambda.ErrCodeServiceException, aerr.Error())
			case lambda.ErrCodeResourceNotFoundException:
				fmt.Println(lambda.ErrCodeResourceNotFoundException, aerr.Error())
			case lambda.ErrCodeInvalidParameterValueException:
				fmt.Println(lambda.ErrCodeInvalidParameterValueException, aerr.Error())
			case lambda.ErrCodeTooManyRequestsException:
				fmt.Println(lambda.ErrCodeTooManyRequestsException, aerr.Error())
			case lambda.ErrCodeResourceConflictException:
				fmt.Println(lambda.ErrCodeResourceConflictException, aerr.Error())
			default:
				fmt.Println(aerr.Error())
			}
		} else {
			// Print the error, cast err to awserr.Error to get the Code and
			// Message from an error.
			fmt.Println(err.Error())
		}
		return
	}

	fmt.Println(result)
}

Output:

func (*Lambda) UpdateFunctionConfigurationRequest 

func (c *Lambda) UpdateFunctionConfigurationRequest(input *UpdateFunctionConfigurationInput) (req *request.Request, output *FunctionConfiguration)

UpdateFunctionConfigurationRequest generates a "aws/request.Request" representing the client's request for the UpdateFunctionConfiguration operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See UpdateFunctionConfiguration for more information on using the UpdateFunctionConfiguration API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the UpdateFunctionConfigurationRequest method.
req, resp := client.UpdateFunctionConfigurationRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateFunctionConfiguration

func (*Lambda) UpdateFunctionConfigurationWithContext 

func (c *Lambda) UpdateFunctionConfigurationWithContext(ctx aws.Context, input *UpdateFunctionConfigurationInput, opts ...request.Option) (*FunctionConfiguration, error)

UpdateFunctionConfigurationWithContext is the same as UpdateFunctionConfiguration with the addition of the ability to pass a context and additional request options.

See UpdateFunctionConfiguration for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

type ListAliasesInput 

type ListAliasesInput struct {

	// Lambda function name for which the alias is created. Note that the length
	// constraint applies only to the ARN. If you specify only the function name,
	// it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// If you specify this optional parameter, the API returns only the aliases
	// that are pointing to the specific Lambda function version, otherwise the
	// API returns all of the aliases created for the Lambda function.
	FunctionVersion *string `location:"querystring" locationName:"FunctionVersion" min:"1" type:"string"`

	// Optional string. An opaque pagination token returned from a previous ListAliases
	// operation. If present, indicates where to continue the listing.
	Marker *string `location:"querystring" locationName:"Marker" type:"string"`

	// Optional integer. Specifies the maximum number of aliases to return in response.
	// This parameter value must be greater than 0.
	MaxItems *int64 `location:"querystring" locationName:"MaxItems" min:"1" type:"integer"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListAliasesRequest

func (ListAliasesInput) GoString 

func (s ListAliasesInput) GoString() string

GoString returns the string representation

func (*ListAliasesInput) SetFunctionName 

func (s *ListAliasesInput) SetFunctionName(v string) *ListAliasesInput

SetFunctionName sets the FunctionName field's value.

func (*ListAliasesInput) SetFunctionVersion 

func (s *ListAliasesInput) SetFunctionVersion(v string) *ListAliasesInput

SetFunctionVersion sets the FunctionVersion field's value.

func (*ListAliasesInput) SetMarker 

func (s *ListAliasesInput) SetMarker(v string) *ListAliasesInput

SetMarker sets the Marker field's value.

func (*ListAliasesInput) SetMaxItems 

func (s *ListAliasesInput) SetMaxItems(v int64) *ListAliasesInput

SetMaxItems sets the MaxItems field's value.

func (ListAliasesInput) String 

func (s ListAliasesInput) String() string

String returns the string representation

func (*ListAliasesInput) Validate 

func (s *ListAliasesInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type ListAliasesOutput 

type ListAliasesOutput struct {

	// A list of aliases.
	Aliases []*AliasConfiguration `type:"list"`

	// A string, present if there are more aliases.
	NextMarker *string `type:"string"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListAliasesResponse

func (ListAliasesOutput) GoString 

func (s ListAliasesOutput) GoString() string

GoString returns the string representation

func (*ListAliasesOutput) SetAliases 

func (s *ListAliasesOutput) SetAliases(v []*AliasConfiguration) *ListAliasesOutput

SetAliases sets the Aliases field's value.

func (*ListAliasesOutput) SetNextMarker 

func (s *ListAliasesOutput) SetNextMarker(v string) *ListAliasesOutput

SetNextMarker sets the NextMarker field's value.

func (ListAliasesOutput) String 

func (s ListAliasesOutput) String() string

String returns the string representation

type ListEventSourceMappingsInput 

type ListEventSourceMappingsInput struct {

	// The Amazon Resource Name (ARN) of the Amazon Kinesis stream. (This parameter
	// is optional.)
	EventSourceArn *string `location:"querystring" locationName:"EventSourceArn" type:"string"`

	// The name of the Lambda function.
	//
	// You can specify the function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// If you are using versioning, you can also provide a qualified function ARN
	// (ARN that is qualified with function version or alias name as suffix). AWS
	// Lambda also allows you to specify only the function name with the account
	// ID qualifier (for example, account-id:Thumbnail). Note that the length constraint
	// applies only to the ARN. If you specify only the function name, it is limited
	// to 64 characters in length.
	FunctionName *string `location:"querystring" locationName:"FunctionName" min:"1" type:"string"`

	// Optional string. An opaque pagination token returned from a previous ListEventSourceMappings
	// operation. If present, specifies to continue the list from where the returning
	// call left off.
	Marker *string `location:"querystring" locationName:"Marker" type:"string"`

	// Optional integer. Specifies the maximum number of event sources to return
	// in response. This value must be greater than 0.
	MaxItems *int64 `location:"querystring" locationName:"MaxItems" min:"1" type:"integer"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListEventSourceMappingsRequest

func (ListEventSourceMappingsInput) GoString 

func (s ListEventSourceMappingsInput) GoString() string

GoString returns the string representation

func (*ListEventSourceMappingsInput) SetEventSourceArn 

func (s *ListEventSourceMappingsInput) SetEventSourceArn(v string) *ListEventSourceMappingsInput

SetEventSourceArn sets the EventSourceArn field's value.

func (*ListEventSourceMappingsInput) SetFunctionName 

func (s *ListEventSourceMappingsInput) SetFunctionName(v string) *ListEventSourceMappingsInput

SetFunctionName sets the FunctionName field's value.

func (*ListEventSourceMappingsInput) SetMarker 

func (s *ListEventSourceMappingsInput) SetMarker(v string) *ListEventSourceMappingsInput

SetMarker sets the Marker field's value.

func (*ListEventSourceMappingsInput) SetMaxItems 

func (s *ListEventSourceMappingsInput) SetMaxItems(v int64) *ListEventSourceMappingsInput

SetMaxItems sets the MaxItems field's value.

func (ListEventSourceMappingsInput) String 

func (s ListEventSourceMappingsInput) String() string

String returns the string representation

func (*ListEventSourceMappingsInput) Validate 

func (s *ListEventSourceMappingsInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type ListEventSourceMappingsOutput 

type ListEventSourceMappingsOutput struct {

	// An array of EventSourceMappingConfiguration objects.
	EventSourceMappings []*EventSourceMappingConfiguration `type:"list"`

	// A string, present if there are more event source mappings.
	NextMarker *string `type:"string"`
	// contains filtered or unexported fields
}

Contains a list of event sources (see EventSourceMappingConfiguration) See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListEventSourceMappingsResponse

func (ListEventSourceMappingsOutput) GoString 

func (s ListEventSourceMappingsOutput) GoString() string

GoString returns the string representation

func (*ListEventSourceMappingsOutput) SetEventSourceMappings 

func (s *ListEventSourceMappingsOutput) SetEventSourceMappings(v []*EventSourceMappingConfiguration) *ListEventSourceMappingsOutput

SetEventSourceMappings sets the EventSourceMappings field's value.

func (*ListEventSourceMappingsOutput) SetNextMarker 

func (s *ListEventSourceMappingsOutput) SetNextMarker(v string) *ListEventSourceMappingsOutput

SetNextMarker sets the NextMarker field's value.

func (ListEventSourceMappingsOutput) String 

func (s ListEventSourceMappingsOutput) String() string

String returns the string representation

type ListFunctionsInput 

type ListFunctionsInput struct {

	// Optional string. If not specified, only the unqualified functions ARNs (Amazon
	// Resource Names) will be returned.
	//
	// Valid value:
	//
	// ALL: Will return all versions, including $LATEST which will have fully qualified
	// ARNs (Amazon Resource Names).
	FunctionVersion *string `location:"querystring" locationName:"FunctionVersion" type:"string" enum:"FunctionVersion"`

	// Optional string. An opaque pagination token returned from a previous ListFunctions
	// operation. If present, indicates where to continue the listing.
	Marker *string `location:"querystring" locationName:"Marker" type:"string"`

	// Optional string. If not specified, will return only regular function versions
	// (i.e., non-replicated versions).
	//
	// Valid values are:
	//
	// The region from which the functions are replicated. For example, if you specify
	// us-east-1, only functions replicated from that region will be returned.
	//
	// ALL: Will return all functions from any region. If specified, you also must
	// specify a valid FunctionVersion parameter.
	MasterRegion *string `location:"querystring" locationName:"MasterRegion" type:"string"`

	// Optional integer. Specifies the maximum number of AWS Lambda functions to
	// return in response. This parameter value must be greater than 0.
	MaxItems *int64 `location:"querystring" locationName:"MaxItems" min:"1" type:"integer"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListFunctionsRequest

func (ListFunctionsInput) GoString 

func (s ListFunctionsInput) GoString() string

GoString returns the string representation

func (*ListFunctionsInput) SetFunctionVersion 

func (s *ListFunctionsInput) SetFunctionVersion(v string) *ListFunctionsInput

SetFunctionVersion sets the FunctionVersion field's value.

func (*ListFunctionsInput) SetMarker 

func (s *ListFunctionsInput) SetMarker(v string) *ListFunctionsInput

SetMarker sets the Marker field's value.

func (*ListFunctionsInput) SetMasterRegion 

func (s *ListFunctionsInput) SetMasterRegion(v string) *ListFunctionsInput

SetMasterRegion sets the MasterRegion field's value.

func (*ListFunctionsInput) SetMaxItems 

func (s *ListFunctionsInput) SetMaxItems(v int64) *ListFunctionsInput

SetMaxItems sets the MaxItems field's value.

func (ListFunctionsInput) String 

func (s ListFunctionsInput) String() string

String returns the string representation

func (*ListFunctionsInput) Validate 

func (s *ListFunctionsInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type ListFunctionsOutput 

type ListFunctionsOutput struct {

	// A list of Lambda functions.
	Functions []*FunctionConfiguration `type:"list"`

	// A string, present if there are more functions.
	NextMarker *string `type:"string"`
	// contains filtered or unexported fields
}

Contains a list of AWS Lambda function configurations (see FunctionConfiguration. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListFunctionsResponse

func (ListFunctionsOutput) GoString 

func (s ListFunctionsOutput) GoString() string

GoString returns the string representation

func (*ListFunctionsOutput) SetFunctions 

func (s *ListFunctionsOutput) SetFunctions(v []*FunctionConfiguration) *ListFunctionsOutput

SetFunctions sets the Functions field's value.

func (*ListFunctionsOutput) SetNextMarker 

func (s *ListFunctionsOutput) SetNextMarker(v string) *ListFunctionsOutput

SetNextMarker sets the NextMarker field's value.

func (ListFunctionsOutput) String 

func (s ListFunctionsOutput) String() string

String returns the string representation

type ListTagsInput 

type ListTagsInput struct {

	// The ARN (Amazon Resource Name) of the function.
	//
	// Resource is a required field
	Resource *string `location:"uri" locationName:"ARN" type:"string" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListTagsRequest

func (ListTagsInput) GoString 

func (s ListTagsInput) GoString() string

GoString returns the string representation

func (*ListTagsInput) SetResource 

func (s *ListTagsInput) SetResource(v string) *ListTagsInput

SetResource sets the Resource field's value.

func (ListTagsInput) String 

func (s ListTagsInput) String() string

String returns the string representation

func (*ListTagsInput) Validate 

func (s *ListTagsInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type ListTagsOutput 

type ListTagsOutput struct {

	// The list of tags assigned to the function.
	Tags map[string]*string `type:"map"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListTagsResponse

func (ListTagsOutput) GoString 

func (s ListTagsOutput) GoString() string

GoString returns the string representation

func (*ListTagsOutput) SetTags 

func (s *ListTagsOutput) SetTags(v map[string]*string) *ListTagsOutput

SetTags sets the Tags field's value.

func (ListTagsOutput) String 

func (s ListTagsOutput) String() string

String returns the string representation

type ListVersionsByFunctionInput 

type ListVersionsByFunctionInput struct {

	// Function name whose versions to list. You can specify a function name (for
	// example, Thumbnail) or you can specify Amazon Resource Name (ARN) of the
	// function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail).
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// Optional string. An opaque pagination token returned from a previous ListVersionsByFunction
	// operation. If present, indicates where to continue the listing.
	Marker *string `location:"querystring" locationName:"Marker" type:"string"`

	// Optional integer. Specifies the maximum number of AWS Lambda function versions
	// to return in response. This parameter value must be greater than 0.
	MaxItems *int64 `location:"querystring" locationName:"MaxItems" min:"1" type:"integer"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListVersionsByFunctionRequest

func (ListVersionsByFunctionInput) GoString 

func (s ListVersionsByFunctionInput) GoString() string

GoString returns the string representation

func (*ListVersionsByFunctionInput) SetFunctionName 

func (s *ListVersionsByFunctionInput) SetFunctionName(v string) *ListVersionsByFunctionInput

SetFunctionName sets the FunctionName field's value.

func (*ListVersionsByFunctionInput) SetMarker 

func (s *ListVersionsByFunctionInput) SetMarker(v string) *ListVersionsByFunctionInput

SetMarker sets the Marker field's value.

func (*ListVersionsByFunctionInput) SetMaxItems 

func (s *ListVersionsByFunctionInput) SetMaxItems(v int64) *ListVersionsByFunctionInput

SetMaxItems sets the MaxItems field's value.

func (ListVersionsByFunctionInput) String 

func (s ListVersionsByFunctionInput) String() string

String returns the string representation

func (*ListVersionsByFunctionInput) Validate 

func (s *ListVersionsByFunctionInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type ListVersionsByFunctionOutput 

type ListVersionsByFunctionOutput struct {

	// A string, present if there are more function versions.
	NextMarker *string `type:"string"`

	// A list of Lambda function versions.
	Versions []*FunctionConfiguration `type:"list"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/ListVersionsByFunctionResponse

func (ListVersionsByFunctionOutput) GoString 

func (s ListVersionsByFunctionOutput) GoString() string

GoString returns the string representation

func (*ListVersionsByFunctionOutput) SetNextMarker 

func (s *ListVersionsByFunctionOutput) SetNextMarker(v string) *ListVersionsByFunctionOutput

SetNextMarker sets the NextMarker field's value.

func (*ListVersionsByFunctionOutput) SetVersions 

func (s *ListVersionsByFunctionOutput) SetVersions(v []*FunctionConfiguration) *ListVersionsByFunctionOutput

SetVersions sets the Versions field's value.

func (ListVersionsByFunctionOutput) String 

func (s ListVersionsByFunctionOutput) String() string

String returns the string representation

type PublishVersionInput 

type PublishVersionInput struct {

	// The SHA256 hash of the deployment package you want to publish. This provides
	// validation on the code you are publishing. If you provide this parameter,
	// the value must match the SHA256 of the $LATEST version for the publication
	// to succeed. You can use the DryRun parameter of UpdateFunctionCode to verify
	// the hash value that will be returned before publishing your new version.
	CodeSha256 *string `type:"string"`

	// The description for the version you are publishing. If not provided, AWS
	// Lambda copies the description from the $LATEST version.
	Description *string `type:"string"`

	// The Lambda function name. You can specify a function name (for example, Thumbnail)
	// or you can specify Amazon Resource Name (ARN) of the function (for example,
	// arn:aws:lambda:us-west-2:account-id:function:ThumbNail). AWS Lambda also
	// allows you to specify a partial ARN (for example, account-id:Thumbnail).
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/PublishVersionRequest

func (PublishVersionInput) GoString 

func (s PublishVersionInput) GoString() string

GoString returns the string representation

func (*PublishVersionInput) SetCodeSha256 

func (s *PublishVersionInput) SetCodeSha256(v string) *PublishVersionInput

SetCodeSha256 sets the CodeSha256 field's value.

func (*PublishVersionInput) SetDescription 

func (s *PublishVersionInput) SetDescription(v string) *PublishVersionInput

SetDescription sets the Description field's value.

func (*PublishVersionInput) SetFunctionName 

func (s *PublishVersionInput) SetFunctionName(v string) *PublishVersionInput

SetFunctionName sets the FunctionName field's value.

func (PublishVersionInput) String 

func (s PublishVersionInput) String() string

String returns the string representation

func (*PublishVersionInput) Validate 

func (s *PublishVersionInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type PutFunctionConcurrencyInput 

type PutFunctionConcurrencyInput struct {

	// The name of the function you are setting concurrent execution limits on.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// The concurrent execution limit reserved for this function.
	//
	// ReservedConcurrentExecutions is a required field
	ReservedConcurrentExecutions *int64 `type:"integer" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/PutFunctionConcurrencyRequest

func (PutFunctionConcurrencyInput) GoString 

func (s PutFunctionConcurrencyInput) GoString() string

GoString returns the string representation

func (*PutFunctionConcurrencyInput) SetFunctionName 

func (s *PutFunctionConcurrencyInput) SetFunctionName(v string) *PutFunctionConcurrencyInput

SetFunctionName sets the FunctionName field's value.

func (*PutFunctionConcurrencyInput) SetReservedConcurrentExecutions 

func (s *PutFunctionConcurrencyInput) SetReservedConcurrentExecutions(v int64) *PutFunctionConcurrencyInput

SetReservedConcurrentExecutions sets the ReservedConcurrentExecutions field's value.

func (PutFunctionConcurrencyInput) String 

func (s PutFunctionConcurrencyInput) String() string

String returns the string representation

func (*PutFunctionConcurrencyInput) Validate 

func (s *PutFunctionConcurrencyInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type PutFunctionConcurrencyOutput 

type PutFunctionConcurrencyOutput struct {

	// The number of concurrent executions reserved for this function.
	ReservedConcurrentExecutions *int64 `type:"integer"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/Concurrency

func (PutFunctionConcurrencyOutput) GoString 

func (s PutFunctionConcurrencyOutput) GoString() string

GoString returns the string representation

func (*PutFunctionConcurrencyOutput) SetReservedConcurrentExecutions 

func (s *PutFunctionConcurrencyOutput) SetReservedConcurrentExecutions(v int64) *PutFunctionConcurrencyOutput

SetReservedConcurrentExecutions sets the ReservedConcurrentExecutions field's value.

func (PutFunctionConcurrencyOutput) String 

func (s PutFunctionConcurrencyOutput) String() string

String returns the string representation

type RemovePermissionInput 

type RemovePermissionInput struct {

	// Lambda function whose resource policy you want to remove a permission from.
	//
	// You can specify a function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail).
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// You can specify this optional parameter to remove permission associated with
	// a specific function version or function alias. If you don't specify this
	// parameter, the API removes permission associated with the unqualified function
	// ARN.
	Qualifier *string `location:"querystring" locationName:"Qualifier" min:"1" type:"string"`

	// Statement ID of the permission to remove.
	//
	// StatementId is a required field
	StatementId *string `location:"uri" locationName:"StatementId" min:"1" type:"string" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/RemovePermissionRequest

func (RemovePermissionInput) GoString 

func (s RemovePermissionInput) GoString() string

GoString returns the string representation

func (*RemovePermissionInput) SetFunctionName 

func (s *RemovePermissionInput) SetFunctionName(v string) *RemovePermissionInput

SetFunctionName sets the FunctionName field's value.

func (*RemovePermissionInput) SetQualifier 

func (s *RemovePermissionInput) SetQualifier(v string) *RemovePermissionInput

SetQualifier sets the Qualifier field's value.

func (*RemovePermissionInput) SetStatementId 

func (s *RemovePermissionInput) SetStatementId(v string) *RemovePermissionInput

SetStatementId sets the StatementId field's value.

func (RemovePermissionInput) String 

func (s RemovePermissionInput) String() string

String returns the string representation

func (*RemovePermissionInput) Validate 

func (s *RemovePermissionInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type RemovePermissionOutput 

type RemovePermissionOutput struct {
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/RemovePermissionOutput

func (RemovePermissionOutput) GoString 

func (s RemovePermissionOutput) GoString() string

GoString returns the string representation

func (RemovePermissionOutput) String 

func (s RemovePermissionOutput) String() string

String returns the string representation

type TagResourceInput 

type TagResourceInput struct {

	// The ARN (Amazon Resource Name) of the Lambda function.
	//
	// Resource is a required field
	Resource *string `location:"uri" locationName:"ARN" type:"string" required:"true"`

	// The list of tags (key-value pairs) you are assigning to the Lambda function.
	//
	// Tags is a required field
	Tags map[string]*string `type:"map" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/TagResourceRequest

func (TagResourceInput) GoString 

func (s TagResourceInput) GoString() string

GoString returns the string representation

func (*TagResourceInput) SetResource 

func (s *TagResourceInput) SetResource(v string) *TagResourceInput

SetResource sets the Resource field's value.

func (*TagResourceInput) SetTags 

func (s *TagResourceInput) SetTags(v map[string]*string) *TagResourceInput

SetTags sets the Tags field's value.

func (TagResourceInput) String 

func (s TagResourceInput) String() string

String returns the string representation

func (*TagResourceInput) Validate 

func (s *TagResourceInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type TagResourceOutput 

type TagResourceOutput struct {
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/TagResourceOutput

func (TagResourceOutput) GoString 

func (s TagResourceOutput) GoString() string

GoString returns the string representation

func (TagResourceOutput) String 

func (s TagResourceOutput) String() string

String returns the string representation

type TracingConfig 

type TracingConfig struct {

	// Can be either PassThrough or Active. If PassThrough, Lambda will only trace
	// the request from an upstream service if it contains a tracing header with
	// "sampled=1". If Active, Lambda will respect any tracing header it receives
	// from an upstream service. If no tracing header is received, Lambda will call
	// X-Ray for a tracing decision.
	Mode *string `type:"string" enum:"TracingMode"`
	// contains filtered or unexported fields
}

The parent object that contains your function's tracing settings. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/TracingConfig

func (TracingConfig) GoString 

func (s TracingConfig) GoString() string

GoString returns the string representation

func (*TracingConfig) SetMode 

func (s *TracingConfig) SetMode(v string) *TracingConfig

SetMode sets the Mode field's value.

func (TracingConfig) String 

func (s TracingConfig) String() string

String returns the string representation

type TracingConfigResponse 

type TracingConfigResponse struct {

	// The tracing mode associated with your Lambda function.
	Mode *string `type:"string" enum:"TracingMode"`
	// contains filtered or unexported fields
}

Parent object of the tracing information associated with your Lambda function. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/TracingConfigResponse

func (TracingConfigResponse) GoString 

func (s TracingConfigResponse) GoString() string

GoString returns the string representation

func (*TracingConfigResponse) SetMode 

func (s *TracingConfigResponse) SetMode(v string) *TracingConfigResponse

SetMode sets the Mode field's value.

func (TracingConfigResponse) String 

func (s TracingConfigResponse) String() string

String returns the string representation

type UntagResourceInput 

type UntagResourceInput struct {

	// The ARN (Amazon Resource Name) of the function.
	//
	// Resource is a required field
	Resource *string `location:"uri" locationName:"ARN" type:"string" required:"true"`

	// The list of tag keys to be deleted from the function.
	//
	// TagKeys is a required field
	TagKeys []*string `location:"querystring" locationName:"tagKeys" type:"list" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UntagResourceRequest

func (UntagResourceInput) GoString 

func (s UntagResourceInput) GoString() string

GoString returns the string representation

func (*UntagResourceInput) SetResource 

func (s *UntagResourceInput) SetResource(v string) *UntagResourceInput

SetResource sets the Resource field's value.

func (*UntagResourceInput) SetTagKeys 

func (s *UntagResourceInput) SetTagKeys(v []*string) *UntagResourceInput

SetTagKeys sets the TagKeys field's value.

func (UntagResourceInput) String 

func (s UntagResourceInput) String() string

String returns the string representation

func (*UntagResourceInput) Validate 

func (s *UntagResourceInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type UntagResourceOutput 

type UntagResourceOutput struct {
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UntagResourceOutput

func (UntagResourceOutput) GoString 

func (s UntagResourceOutput) GoString() string

GoString returns the string representation

func (UntagResourceOutput) String 

func (s UntagResourceOutput) String() string

String returns the string representation

type UpdateAliasInput 

type UpdateAliasInput struct {

	// You can change the description of the alias using this parameter.
	Description *string `type:"string"`

	// The function name for which the alias is created. Note that the length constraint
	// applies only to the ARN. If you specify only the function name, it is limited
	// to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// Using this parameter you can change the Lambda function version to which
	// the alias points.
	FunctionVersion *string `min:"1" type:"string"`

	// The alias name.
	//
	// Name is a required field
	Name *string `location:"uri" locationName:"Name" min:"1" type:"string" required:"true"`

	// Specifies an additional version your alias can point to, allowing you to
	// dictate what percentage of traffic will invoke each version. For more information,
	// see lambda-traffic-shifting-using-aliases.
	RoutingConfig *AliasRoutingConfiguration `type:"structure"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateAliasRequest

func (UpdateAliasInput) GoString 

func (s UpdateAliasInput) GoString() string

GoString returns the string representation

func (*UpdateAliasInput) SetDescription 

func (s *UpdateAliasInput) SetDescription(v string) *UpdateAliasInput

SetDescription sets the Description field's value.

func (*UpdateAliasInput) SetFunctionName 

func (s *UpdateAliasInput) SetFunctionName(v string) *UpdateAliasInput

SetFunctionName sets the FunctionName field's value.

func (*UpdateAliasInput) SetFunctionVersion 

func (s *UpdateAliasInput) SetFunctionVersion(v string) *UpdateAliasInput

SetFunctionVersion sets the FunctionVersion field's value.

func (*UpdateAliasInput) SetName 

func (s *UpdateAliasInput) SetName(v string) *UpdateAliasInput

SetName sets the Name field's value.

func (*UpdateAliasInput) SetRoutingConfig 

func (s *UpdateAliasInput) SetRoutingConfig(v *AliasRoutingConfiguration) *UpdateAliasInput

SetRoutingConfig sets the RoutingConfig field's value.

func (UpdateAliasInput) String 

func (s UpdateAliasInput) String() string

String returns the string representation

func (*UpdateAliasInput) Validate 

func (s *UpdateAliasInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type UpdateEventSourceMappingInput 

type UpdateEventSourceMappingInput struct {

	// The maximum number of stream records that can be sent to your Lambda function
	// for a single invocation.
	BatchSize *int64 `min:"1" type:"integer"`

	// Specifies whether AWS Lambda should actively poll the stream or not. If disabled,
	// AWS Lambda will not poll the stream.
	Enabled *bool `type:"boolean"`

	// The Lambda function to which you want the stream records sent.
	//
	// You can specify a function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail).
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 characters in length.
	//
	// If you are using versioning, you can also provide a qualified function ARN
	// (ARN that is qualified with function version or alias name as suffix). For
	// more information about versioning, see AWS Lambda Function Versioning and
	// Aliases (http://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html)
	//
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 character in length.
	FunctionName *string `min:"1" type:"string"`

	// The event source mapping identifier.
	//
	// UUID is a required field
	UUID *string `location:"uri" locationName:"UUID" type:"string" required:"true"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateEventSourceMappingRequest

func (UpdateEventSourceMappingInput) GoString 

func (s UpdateEventSourceMappingInput) GoString() string

GoString returns the string representation

func (*UpdateEventSourceMappingInput) SetBatchSize 

func (s *UpdateEventSourceMappingInput) SetBatchSize(v int64) *UpdateEventSourceMappingInput

SetBatchSize sets the BatchSize field's value.

func (*UpdateEventSourceMappingInput) SetEnabled 

func (s *UpdateEventSourceMappingInput) SetEnabled(v bool) *UpdateEventSourceMappingInput

SetEnabled sets the Enabled field's value.

func (*UpdateEventSourceMappingInput) SetFunctionName 

func (s *UpdateEventSourceMappingInput) SetFunctionName(v string) *UpdateEventSourceMappingInput

SetFunctionName sets the FunctionName field's value.

func (*UpdateEventSourceMappingInput) SetUUID 

func (s *UpdateEventSourceMappingInput) SetUUID(v string) *UpdateEventSourceMappingInput

SetUUID sets the UUID field's value.

func (UpdateEventSourceMappingInput) String 

func (s UpdateEventSourceMappingInput) String() string

String returns the string representation

func (*UpdateEventSourceMappingInput) Validate 

func (s *UpdateEventSourceMappingInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type UpdateFunctionCodeInput 

type UpdateFunctionCodeInput struct {

	// This boolean parameter can be used to test your request to AWS Lambda to
	// update the Lambda function and publish a version as an atomic operation.
	// It will do all necessary computation and validation of your code but will
	// not upload it or a publish a version. Each time this operation is invoked,
	// the CodeSha256 hash value of the provided code will also be computed and
	// returned in the response.
	DryRun *bool `type:"boolean"`

	// The existing Lambda function name whose code you want to replace.
	//
	// You can specify a function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail).
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 characters in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// This boolean parameter can be used to request AWS Lambda to update the Lambda
	// function and publish a version as an atomic operation.
	Publish *bool `type:"boolean"`

	// Amazon S3 bucket name where the .zip file containing your deployment package
	// is stored. This bucket must reside in the same AWS Region where you are creating
	// the Lambda function.
	S3Bucket *string `min:"3" type:"string"`

	// The Amazon S3 object (the deployment package) key name you want to upload.
	S3Key *string `min:"1" type:"string"`

	// The Amazon S3 object (the deployment package) version you want to upload.
	S3ObjectVersion *string `min:"1" type:"string"`

	// The contents of your zip file containing your deployment package. If you
	// are using the web API directly, the contents of the zip file must be base64-encoded.
	// If you are using the AWS SDKs or the AWS CLI, the SDKs or CLI will do the
	// encoding for you. For more information about creating a .zip file, see Execution
	// Permissions (http://docs.aws.amazon.com/lambda/latest/dg/intro-permission-model.html#lambda-intro-execution-role.html)
	// in the AWS Lambda Developer Guide.
	//
	// ZipFile is automatically base64 encoded/decoded by the SDK.
	ZipFile []byte `type:"blob"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateFunctionCodeRequest

func (UpdateFunctionCodeInput) GoString 

func (s UpdateFunctionCodeInput) GoString() string

GoString returns the string representation

func (*UpdateFunctionCodeInput) SetDryRun 

func (s *UpdateFunctionCodeInput) SetDryRun(v bool) *UpdateFunctionCodeInput

SetDryRun sets the DryRun field's value.

func (*UpdateFunctionCodeInput) SetFunctionName 

func (s *UpdateFunctionCodeInput) SetFunctionName(v string) *UpdateFunctionCodeInput

SetFunctionName sets the FunctionName field's value.

func (*UpdateFunctionCodeInput) SetPublish 

func (s *UpdateFunctionCodeInput) SetPublish(v bool) *UpdateFunctionCodeInput

SetPublish sets the Publish field's value.

func (*UpdateFunctionCodeInput) SetS3Bucket 

func (s *UpdateFunctionCodeInput) SetS3Bucket(v string) *UpdateFunctionCodeInput

SetS3Bucket sets the S3Bucket field's value.

func (*UpdateFunctionCodeInput) SetS3Key 

func (s *UpdateFunctionCodeInput) SetS3Key(v string) *UpdateFunctionCodeInput

SetS3Key sets the S3Key field's value.

func (*UpdateFunctionCodeInput) SetS3ObjectVersion 

func (s *UpdateFunctionCodeInput) SetS3ObjectVersion(v string) *UpdateFunctionCodeInput

SetS3ObjectVersion sets the S3ObjectVersion field's value.

func (*UpdateFunctionCodeInput) SetZipFile 

func (s *UpdateFunctionCodeInput) SetZipFile(v []byte) *UpdateFunctionCodeInput

SetZipFile sets the ZipFile field's value.

func (UpdateFunctionCodeInput) String 

func (s UpdateFunctionCodeInput) String() string

String returns the string representation

func (*UpdateFunctionCodeInput) Validate 

func (s *UpdateFunctionCodeInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type UpdateFunctionConfigurationInput 

type UpdateFunctionConfigurationInput struct {

	// The parent object that contains the target ARN (Amazon Resource Name) of
	// an Amazon SQS queue or Amazon SNS topic.
	DeadLetterConfig *DeadLetterConfig `type:"structure"`

	// A short user-defined function description. AWS Lambda does not use this value.
	// Assign a meaningful description as you see fit.
	Description *string `type:"string"`

	// The parent object that contains your environment's configuration settings.
	Environment *Environment `type:"structure"`

	// The name of the Lambda function.
	//
	// You can specify a function name (for example, Thumbnail) or you can specify
	// Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail).
	// AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail).
	// Note that the length constraint applies only to the ARN. If you specify only
	// the function name, it is limited to 64 character in length.
	//
	// FunctionName is a required field
	FunctionName *string `location:"uri" locationName:"FunctionName" min:"1" type:"string" required:"true"`

	// The function that Lambda calls to begin executing your function. For Node.js,
	// it is the module-name.export value in your function.
	Handler *string `type:"string"`

	// The Amazon Resource Name (ARN) of the KMS key used to encrypt your function's
	// environment variables. If you elect to use the AWS Lambda default service
	// key, pass in an empty string ("") for this parameter.
	KMSKeyArn *string `type:"string"`

	// The amount of memory, in MB, your Lambda function is given. AWS Lambda uses
	// this memory size to infer the amount of CPU allocated to your function. Your
	// function use-case determines your CPU and memory requirements. For example,
	// a database operation might need less memory compared to an image processing
	// function. The default value is 128 MB. The value must be a multiple of 64
	// MB.
	MemorySize *int64 `min:"128" type:"integer"`

	// The Amazon Resource Name (ARN) of the IAM role that Lambda will assume when
	// it executes your function.
	Role *string `type:"string"`

	// The runtime environment for the Lambda function.
	//
	// To use the Python runtime v3.6, set the value to "python3.6". To use the
	// Python runtime v2.7, set the value to "python2.7". To use the Node.js runtime
	// v6.10, set the value to "nodejs6.10". To use the Node.js runtime v4.3, set
	// the value to "nodejs4.3". To use the Python runtime v3.6, set the value to
	// "python3.6".
	//
	// Node v0.10.42 is currently marked as deprecated. You must migrate existing
	// functions to the newer Node.js runtime versions available on AWS Lambda (nodejs4.3
	// or nodejs6.10) as soon as possible. Failure to do so will result in an invalid
	// parameter error being returned. Note that you will have to follow this procedure
	// for each region that contains functions written in the Node v0.10.42 runtime.
	Runtime *string `type:"string" enum:"Runtime"`

	// The function execution time at which AWS Lambda should terminate the function.
	// Because the execution time has cost implications, we recommend you set this
	// value based on your expected execution time. The default is 3 seconds.
	Timeout *int64 `min:"1" type:"integer"`

	// The parent object that contains your function's tracing settings.
	TracingConfig *TracingConfig `type:"structure"`

	// If your Lambda function accesses resources in a VPC, you provide this parameter
	// identifying the list of security group IDs and subnet IDs. These must belong
	// to the same VPC. You must provide at least one security group and one subnet
	// ID.
	VpcConfig *VpcConfig `type:"structure"`
	// contains filtered or unexported fields
}

See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/UpdateFunctionConfigurationRequest

func (UpdateFunctionConfigurationInput) GoString 

func (s UpdateFunctionConfigurationInput) GoString() string

GoString returns the string representation

func (*UpdateFunctionConfigurationInput) SetDeadLetterConfig 

func (s *UpdateFunctionConfigurationInput) SetDeadLetterConfig(v *DeadLetterConfig) *UpdateFunctionConfigurationInput

SetDeadLetterConfig sets the DeadLetterConfig field's value.

func (*UpdateFunctionConfigurationInput) SetDescription 

func (s *UpdateFunctionConfigurationInput) SetDescription(v string) *UpdateFunctionConfigurationInput

SetDescription sets the Description field's value.

func (*UpdateFunctionConfigurationInput) SetEnvironment 

func (s *UpdateFunctionConfigurationInput) SetEnvironment(v *Environment) *UpdateFunctionConfigurationInput

SetEnvironment sets the Environment field's value.

func (*UpdateFunctionConfigurationInput) SetFunctionName 

func (s *UpdateFunctionConfigurationInput) SetFunctionName(v string) *UpdateFunctionConfigurationInput

SetFunctionName sets the FunctionName field's value.

func (*UpdateFunctionConfigurationInput) SetHandler 

func (s *UpdateFunctionConfigurationInput) SetHandler(v string) *UpdateFunctionConfigurationInput

SetHandler sets the Handler field's value.

func (*UpdateFunctionConfigurationInput) SetKMSKeyArn 

func (s *UpdateFunctionConfigurationInput) SetKMSKeyArn(v string) *UpdateFunctionConfigurationInput

SetKMSKeyArn sets the KMSKeyArn field's value.

func (*UpdateFunctionConfigurationInput) SetMemorySize 

func (s *UpdateFunctionConfigurationInput) SetMemorySize(v int64) *UpdateFunctionConfigurationInput

SetMemorySize sets the MemorySize field's value.

func (*UpdateFunctionConfigurationInput) SetRole 

func (s *UpdateFunctionConfigurationInput) SetRole(v string) *UpdateFunctionConfigurationInput

SetRole sets the Role field's value.

func (*UpdateFunctionConfigurationInput) SetRuntime 

func (s *UpdateFunctionConfigurationInput) SetRuntime(v string) *UpdateFunctionConfigurationInput

SetRuntime sets the Runtime field's value.

func (*UpdateFunctionConfigurationInput) SetTimeout 

func (s *UpdateFunctionConfigurationInput) SetTimeout(v int64) *UpdateFunctionConfigurationInput

SetTimeout sets the Timeout field's value.

func (*UpdateFunctionConfigurationInput) SetTracingConfig 

func (s *UpdateFunctionConfigurationInput) SetTracingConfig(v *TracingConfig) *UpdateFunctionConfigurationInput

SetTracingConfig sets the TracingConfig field's value.

func (*UpdateFunctionConfigurationInput) SetVpcConfig 

func (s *UpdateFunctionConfigurationInput) SetVpcConfig(v *VpcConfig) *UpdateFunctionConfigurationInput

SetVpcConfig sets the VpcConfig field's value.

func (UpdateFunctionConfigurationInput) String 

func (s UpdateFunctionConfigurationInput) String() string

String returns the string representation

func (*UpdateFunctionConfigurationInput) Validate 

func (s *UpdateFunctionConfigurationInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type VpcConfig 

type VpcConfig struct {

	// A list of one or more security groups IDs in your VPC.
	SecurityGroupIds []*string `type:"list"`

	// A list of one or more subnet IDs in your VPC.
	SubnetIds []*string `type:"list"`
	// contains filtered or unexported fields
}

If your Lambda function accesses resources in a VPC, you provide this parameter identifying the list of security group IDs and subnet IDs. These must belong to the same VPC. You must provide at least one security group and one subnet ID. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/VpcConfig

func (VpcConfig) GoString 

func (s VpcConfig) GoString() string

GoString returns the string representation

func (*VpcConfig) SetSecurityGroupIds 

func (s *VpcConfig) SetSecurityGroupIds(v []*string) *VpcConfig

SetSecurityGroupIds sets the SecurityGroupIds field's value.

func (*VpcConfig) SetSubnetIds 

func (s *VpcConfig) SetSubnetIds(v []*string) *VpcConfig

SetSubnetIds sets the SubnetIds field's value.

func (VpcConfig) String 

func (s VpcConfig) String() string

String returns the string representation

type VpcConfigResponse 

type VpcConfigResponse struct {

	// A list of security group IDs associated with the Lambda function.
	SecurityGroupIds []*string `type:"list"`

	// A list of subnet IDs associated with the Lambda function.
	SubnetIds []*string `type:"list"`

	// The VPC ID associated with you Lambda function.
	VpcId *string `type:"string"`
	// contains filtered or unexported fields
}

VPC configuration associated with your Lambda function. See also, https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/VpcConfigResponse

func (VpcConfigResponse) GoString 

func (s VpcConfigResponse) GoString() string

GoString returns the string representation

func (*VpcConfigResponse) SetSecurityGroupIds 

func (s *VpcConfigResponse) SetSecurityGroupIds(v []*string) *VpcConfigResponse

SetSecurityGroupIds sets the SecurityGroupIds field's value.

func (*VpcConfigResponse) SetSubnetIds 

func (s *VpcConfigResponse) SetSubnetIds(v []*string) *VpcConfigResponse

SetSubnetIds sets the SubnetIds field's value.

func (*VpcConfigResponse) SetVpcId 

func (s *VpcConfigResponse) SetVpcId(v string) *VpcConfigResponse

SetVpcId sets the VpcId field's value.

func (VpcConfigResponse) String 

func (s VpcConfigResponse) String() string

String returns the string representation

Source Files

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Package lambdaiface provides an interface to enable mocking the AWS Lambda service client for testing your code.
 Package lambdaiface provides an interface to enable mocking the AWS Lambda service client for testing your code.

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