Documentation
¶
Overview ¶
Package sqs provides a client for Amazon Simple Queue Service.
Index ¶
- Constants
- type AddPermissionInput
- type AddPermissionOutput
- type BatchResultErrorEntry
- type ChangeMessageVisibilityBatchInput
- type ChangeMessageVisibilityBatchOutput
- type ChangeMessageVisibilityBatchRequestEntry
- type ChangeMessageVisibilityBatchResultEntry
- type ChangeMessageVisibilityInput
- type ChangeMessageVisibilityOutput
- type CreateQueueInput
- type CreateQueueOutput
- type DeleteMessageBatchInput
- type DeleteMessageBatchOutput
- type DeleteMessageBatchRequestEntry
- type DeleteMessageBatchResultEntry
- type DeleteMessageInput
- type DeleteMessageOutput
- type DeleteQueueInput
- type DeleteQueueOutput
- type GetQueueAttributesInput
- type GetQueueAttributesOutput
- type GetQueueUrlInput
- type GetQueueUrlOutput
- type ListDeadLetterSourceQueuesInput
- type ListDeadLetterSourceQueuesOutput
- type ListQueuesInput
- type ListQueuesOutput
- type Message
- type MessageAttributeValue
- type PurgeQueueInput
- type PurgeQueueOutput
- type ReceiveMessageInput
- type ReceiveMessageOutput
- type RemovePermissionInput
- type RemovePermissionOutput
- type SQS
- func (c *SQS) AddPermission(input *AddPermissionInput) (*AddPermissionOutput, error)
- func (c *SQS) AddPermissionRequest(input *AddPermissionInput) (req *request.Request, output *AddPermissionOutput)
- func (c *SQS) ChangeMessageVisibility(input *ChangeMessageVisibilityInput) (*ChangeMessageVisibilityOutput, error)
- func (c *SQS) ChangeMessageVisibilityBatch(input *ChangeMessageVisibilityBatchInput) (*ChangeMessageVisibilityBatchOutput, error)
- func (c *SQS) ChangeMessageVisibilityBatchRequest(input *ChangeMessageVisibilityBatchInput) (req *request.Request, output *ChangeMessageVisibilityBatchOutput)
- func (c *SQS) ChangeMessageVisibilityRequest(input *ChangeMessageVisibilityInput) (req *request.Request, output *ChangeMessageVisibilityOutput)
- func (c *SQS) CreateQueue(input *CreateQueueInput) (*CreateQueueOutput, error)
- func (c *SQS) CreateQueueRequest(input *CreateQueueInput) (req *request.Request, output *CreateQueueOutput)
- func (c *SQS) DeleteMessage(input *DeleteMessageInput) (*DeleteMessageOutput, error)
- func (c *SQS) DeleteMessageBatch(input *DeleteMessageBatchInput) (*DeleteMessageBatchOutput, error)
- func (c *SQS) DeleteMessageBatchRequest(input *DeleteMessageBatchInput) (req *request.Request, output *DeleteMessageBatchOutput)
- func (c *SQS) DeleteMessageRequest(input *DeleteMessageInput) (req *request.Request, output *DeleteMessageOutput)
- func (c *SQS) DeleteQueue(input *DeleteQueueInput) (*DeleteQueueOutput, error)
- func (c *SQS) DeleteQueueRequest(input *DeleteQueueInput) (req *request.Request, output *DeleteQueueOutput)
- func (c *SQS) GetQueueAttributes(input *GetQueueAttributesInput) (*GetQueueAttributesOutput, error)
- func (c *SQS) GetQueueAttributesRequest(input *GetQueueAttributesInput) (req *request.Request, output *GetQueueAttributesOutput)
- func (c *SQS) GetQueueUrl(input *GetQueueUrlInput) (*GetQueueUrlOutput, error)
- func (c *SQS) GetQueueUrlRequest(input *GetQueueUrlInput) (req *request.Request, output *GetQueueUrlOutput)
- func (c *SQS) ListDeadLetterSourceQueues(input *ListDeadLetterSourceQueuesInput) (*ListDeadLetterSourceQueuesOutput, error)
- func (c *SQS) ListDeadLetterSourceQueuesRequest(input *ListDeadLetterSourceQueuesInput) (req *request.Request, output *ListDeadLetterSourceQueuesOutput)
- func (c *SQS) ListQueues(input *ListQueuesInput) (*ListQueuesOutput, error)
- func (c *SQS) ListQueuesRequest(input *ListQueuesInput) (req *request.Request, output *ListQueuesOutput)
- func (c *SQS) PurgeQueue(input *PurgeQueueInput) (*PurgeQueueOutput, error)
- func (c *SQS) PurgeQueueRequest(input *PurgeQueueInput) (req *request.Request, output *PurgeQueueOutput)
- func (c *SQS) ReceiveMessage(input *ReceiveMessageInput) (*ReceiveMessageOutput, error)
- func (c *SQS) ReceiveMessageRequest(input *ReceiveMessageInput) (req *request.Request, output *ReceiveMessageOutput)
- func (c *SQS) RemovePermission(input *RemovePermissionInput) (*RemovePermissionOutput, error)
- func (c *SQS) RemovePermissionRequest(input *RemovePermissionInput) (req *request.Request, output *RemovePermissionOutput)
- func (c *SQS) SendMessage(input *SendMessageInput) (*SendMessageOutput, error)
- func (c *SQS) SendMessageBatch(input *SendMessageBatchInput) (*SendMessageBatchOutput, error)
- func (c *SQS) SendMessageBatchRequest(input *SendMessageBatchInput) (req *request.Request, output *SendMessageBatchOutput)
- func (c *SQS) SendMessageRequest(input *SendMessageInput) (req *request.Request, output *SendMessageOutput)
- func (c *SQS) SetQueueAttributes(input *SetQueueAttributesInput) (*SetQueueAttributesOutput, error)
- func (c *SQS) SetQueueAttributesRequest(input *SetQueueAttributesInput) (req *request.Request, output *SetQueueAttributesOutput)
- type SendMessageBatchInput
- type SendMessageBatchOutput
- type SendMessageBatchRequestEntry
- type SendMessageBatchResultEntry
- type SendMessageInput
- type SendMessageOutput
- type SetQueueAttributesInput
- type SetQueueAttributesOutput
Examples ¶
- SQS.AddPermission
- SQS.ChangeMessageVisibility
- SQS.ChangeMessageVisibilityBatch
- SQS.CreateQueue
- SQS.DeleteMessage
- SQS.DeleteMessageBatch
- SQS.DeleteQueue
- SQS.GetQueueAttributes
- SQS.GetQueueUrl
- SQS.ListDeadLetterSourceQueues
- SQS.ListQueues
- SQS.PurgeQueue
- SQS.ReceiveMessage
- SQS.RemovePermission
- SQS.SendMessage
- SQS.SendMessageBatch
- SQS.SetQueueAttributes
Constants ¶
const ( // @enum QueueAttributeName QueueAttributeNamePolicy = "Policy" // @enum QueueAttributeName QueueAttributeNameVisibilityTimeout = "VisibilityTimeout" // @enum QueueAttributeName QueueAttributeNameMaximumMessageSize = "MaximumMessageSize" // @enum QueueAttributeName QueueAttributeNameMessageRetentionPeriod = "MessageRetentionPeriod" // @enum QueueAttributeName QueueAttributeNameApproximateNumberOfMessages = "ApproximateNumberOfMessages" // @enum QueueAttributeName QueueAttributeNameApproximateNumberOfMessagesNotVisible = "ApproximateNumberOfMessagesNotVisible" // @enum QueueAttributeName QueueAttributeNameCreatedTimestamp = "CreatedTimestamp" // @enum QueueAttributeName QueueAttributeNameLastModifiedTimestamp = "LastModifiedTimestamp" // @enum QueueAttributeName QueueAttributeNameQueueArn = "QueueArn" // @enum QueueAttributeName QueueAttributeNameApproximateNumberOfMessagesDelayed = "ApproximateNumberOfMessagesDelayed" // @enum QueueAttributeName QueueAttributeNameDelaySeconds = "DelaySeconds" // @enum QueueAttributeName QueueAttributeNameReceiveMessageWaitTimeSeconds = "ReceiveMessageWaitTimeSeconds" // @enum QueueAttributeName QueueAttributeNameRedrivePolicy = "RedrivePolicy" )
const ServiceName = "sqs"
A ServiceName is the name of the service the client will make API calls to.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type AddPermissionInput ¶
type AddPermissionInput struct { // The AWS account number of the principal (http://docs.aws.amazon.com/general/latest/gr/glos-chap.html#P) // who will be given permission. The principal must have an AWS account, but // does not need to be signed up for Amazon SQS. For information about locating // the AWS account identification, see Your AWS Identifiers (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/AWSCredentials.html) // in the Amazon SQS Developer Guide. AWSAccountIds []*string `locationNameList:"AWSAccountId" type:"list" flattened:"true" required:"true"` // The action the client wants to allow for the specified principal. The following // are valid values: * | SendMessage | ReceiveMessage | DeleteMessage | ChangeMessageVisibility // | GetQueueAttributes | GetQueueUrl. For more information about these actions, // see Understanding Permissions (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/acp-overview.html#PermissionTypes) // in the Amazon SQS Developer Guide. // // Specifying SendMessage, DeleteMessage, or ChangeMessageVisibility for the // ActionName.n also grants permissions for the corresponding batch versions // of those actions: SendMessageBatch, DeleteMessageBatch, and ChangeMessageVisibilityBatch. Actions []*string `locationNameList:"ActionName" type:"list" flattened:"true" required:"true"` // The unique identification of the permission you're setting (e.g., AliceSendMessage). // Constraints: Maximum 80 characters; alphanumeric characters, hyphens (-), // and underscores (_) are allowed. Label *string `type:"string" required:"true"` // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (AddPermissionInput) GoString ¶
func (s AddPermissionInput) GoString() string
GoString returns the string representation
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 {
// contains filtered or unexported fields
}
func (AddPermissionOutput) GoString ¶
func (s AddPermissionOutput) GoString() string
GoString returns the string representation
func (AddPermissionOutput) String ¶
func (s AddPermissionOutput) String() string
String returns the string representation
type BatchResultErrorEntry ¶
type BatchResultErrorEntry struct { // An error code representing why the action failed on this entry. Code *string `type:"string" required:"true"` // The id of an entry in a batch request. Id *string `type:"string" required:"true"` // A message explaining why the action failed on this entry. Message *string `type:"string"` // Whether the error happened due to the sender's fault. SenderFault *bool `type:"boolean" required:"true"` // contains filtered or unexported fields }
This is used in the responses of batch API to give a detailed description of the result of an action on each entry in the request.
func (BatchResultErrorEntry) GoString ¶
func (s BatchResultErrorEntry) GoString() string
GoString returns the string representation
func (BatchResultErrorEntry) String ¶
func (s BatchResultErrorEntry) String() string
String returns the string representation
type ChangeMessageVisibilityBatchInput ¶
type ChangeMessageVisibilityBatchInput struct { // A list of receipt handles of the messages for which the visibility timeout // must be changed. Entries []*ChangeMessageVisibilityBatchRequestEntry `locationNameList:"ChangeMessageVisibilityBatchRequestEntry" type:"list" flattened:"true" required:"true"` // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (ChangeMessageVisibilityBatchInput) GoString ¶
func (s ChangeMessageVisibilityBatchInput) GoString() string
GoString returns the string representation
func (ChangeMessageVisibilityBatchInput) String ¶
func (s ChangeMessageVisibilityBatchInput) String() string
String returns the string representation
func (*ChangeMessageVisibilityBatchInput) Validate ¶
func (s *ChangeMessageVisibilityBatchInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type ChangeMessageVisibilityBatchOutput ¶
type ChangeMessageVisibilityBatchOutput struct { // A list of BatchResultErrorEntry items. Failed []*BatchResultErrorEntry `locationNameList:"BatchResultErrorEntry" type:"list" flattened:"true" required:"true"` // A list of ChangeMessageVisibilityBatchResultEntry items. Successful []*ChangeMessageVisibilityBatchResultEntry `locationNameList:"ChangeMessageVisibilityBatchResultEntry" type:"list" flattened:"true" required:"true"` // contains filtered or unexported fields }
For each message in the batch, the response contains a ChangeMessageVisibilityBatchResultEntry tag if the message succeeds or a BatchResultErrorEntry tag if the message fails.
func (ChangeMessageVisibilityBatchOutput) GoString ¶
func (s ChangeMessageVisibilityBatchOutput) GoString() string
GoString returns the string representation
func (ChangeMessageVisibilityBatchOutput) String ¶
func (s ChangeMessageVisibilityBatchOutput) String() string
String returns the string representation
type ChangeMessageVisibilityBatchRequestEntry ¶
type ChangeMessageVisibilityBatchRequestEntry struct { // An identifier for this particular receipt handle. This is used to communicate // the result. Note that the Ids of a batch request need to be unique within // the request. Id *string `type:"string" required:"true"` // A receipt handle. ReceiptHandle *string `type:"string" required:"true"` // The new value (in seconds) for the message's visibility timeout. VisibilityTimeout *int64 `type:"integer"` // contains filtered or unexported fields }
Encloses a receipt handle and an entry id for each message in ChangeMessageVisibilityBatch.
All of the following parameters are list parameters that must be prefixed
with ChangeMessageVisibilityBatchRequestEntry.n, where n is an integer value starting with 1. For example, a parameter list for this action might look like this:
Your_Receipt_Handle]]>
func (ChangeMessageVisibilityBatchRequestEntry) GoString ¶
func (s ChangeMessageVisibilityBatchRequestEntry) GoString() string
GoString returns the string representation
func (ChangeMessageVisibilityBatchRequestEntry) String ¶
func (s ChangeMessageVisibilityBatchRequestEntry) String() string
String returns the string representation
func (*ChangeMessageVisibilityBatchRequestEntry) Validate ¶
func (s *ChangeMessageVisibilityBatchRequestEntry) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type ChangeMessageVisibilityBatchResultEntry ¶
type ChangeMessageVisibilityBatchResultEntry struct { // Represents a message whose visibility timeout has been changed successfully. Id *string `type:"string" required:"true"` // contains filtered or unexported fields }
Encloses the id of an entry in ChangeMessageVisibilityBatch.
func (ChangeMessageVisibilityBatchResultEntry) GoString ¶
func (s ChangeMessageVisibilityBatchResultEntry) GoString() string
GoString returns the string representation
func (ChangeMessageVisibilityBatchResultEntry) String ¶
func (s ChangeMessageVisibilityBatchResultEntry) String() string
String returns the string representation
type ChangeMessageVisibilityInput ¶
type ChangeMessageVisibilityInput struct { // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // The receipt handle associated with the message whose visibility timeout should // be changed. This parameter is returned by the ReceiveMessage action. ReceiptHandle *string `type:"string" required:"true"` // The new value (in seconds - from 0 to 43200 - maximum 12 hours) for the message's // visibility timeout. VisibilityTimeout *int64 `type:"integer" required:"true"` // contains filtered or unexported fields }
func (ChangeMessageVisibilityInput) GoString ¶
func (s ChangeMessageVisibilityInput) GoString() string
GoString returns the string representation
func (ChangeMessageVisibilityInput) String ¶
func (s ChangeMessageVisibilityInput) String() string
String returns the string representation
func (*ChangeMessageVisibilityInput) Validate ¶
func (s *ChangeMessageVisibilityInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type ChangeMessageVisibilityOutput ¶
type ChangeMessageVisibilityOutput struct {
// contains filtered or unexported fields
}
func (ChangeMessageVisibilityOutput) GoString ¶
func (s ChangeMessageVisibilityOutput) GoString() string
GoString returns the string representation
func (ChangeMessageVisibilityOutput) String ¶
func (s ChangeMessageVisibilityOutput) String() string
String returns the string representation
type CreateQueueInput ¶
type CreateQueueInput struct { // A map of attributes with their corresponding values. // // The following lists the names, descriptions, and values of the special request // parameters the CreateQueue action uses: // // DelaySeconds - The time in seconds that the delivery of all messages in // the queue will be delayed. An integer from 0 to 900 (15 minutes). The default // for this attribute is 0 (zero). // // MaximumMessageSize - The limit of how many bytes a message can contain before // Amazon SQS rejects it. An integer from 1024 bytes (1 KiB) up to 262144 bytes // (256 KiB). The default for this attribute is 262144 (256 KiB). // // MessageRetentionPeriod - The number of seconds Amazon SQS retains a message. // Integer representing seconds, from 60 (1 minute) to 1209600 (14 days). The // default for this attribute is 345600 (4 days). // // Policy - The queue's policy. A valid AWS policy. For more information about // policy structure, see Overview of AWS IAM Policies (http://docs.aws.amazon.com/IAM/latest/UserGuide/PoliciesOverview.html) // in the Amazon IAM User Guide. // // ReceiveMessageWaitTimeSeconds - The time for which a ReceiveMessage call // will wait for a message to arrive. An integer from 0 to 20 (seconds). The // default for this attribute is 0. // // RedrivePolicy - The parameters for dead letter queue functionality of the // source queue. For more information about RedrivePolicy and dead letter queues, // see Using Amazon SQS Dead Letter Queues (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSDeadLetterQueue.html) // in the Amazon SQS Developer Guide. // // VisibilityTimeout - The visibility timeout for the queue. An integer from // 0 to 43200 (12 hours). The default for this attribute is 30. For more information // about visibility timeout, see Visibility Timeout (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/AboutVT.html) // in the Amazon SQS Developer Guide. // // Any other valid special request parameters that are specified (such as // ApproximateNumberOfMessages, ApproximateNumberOfMessagesDelayed, ApproximateNumberOfMessagesNotVisible, // CreatedTimestamp, LastModifiedTimestamp, and QueueArn) will be ignored. Attributes map[string]*string `locationName:"Attribute" locationNameKey:"Name" locationNameValue:"Value" type:"map" flattened:"true"` // The name for the queue to be created. // // Queue names are case-sensitive. QueueName *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (CreateQueueInput) GoString ¶
func (s CreateQueueInput) GoString() string
GoString returns the string representation
func (CreateQueueInput) String ¶
func (s CreateQueueInput) String() string
String returns the string representation
func (*CreateQueueInput) Validate ¶
func (s *CreateQueueInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type CreateQueueOutput ¶
type CreateQueueOutput struct { // The URL for the created Amazon SQS queue. QueueUrl *string `type:"string"` // contains filtered or unexported fields }
Returns the QueueUrl element of the created queue.
func (CreateQueueOutput) GoString ¶
func (s CreateQueueOutput) GoString() string
GoString returns the string representation
func (CreateQueueOutput) String ¶
func (s CreateQueueOutput) String() string
String returns the string representation
type DeleteMessageBatchInput ¶
type DeleteMessageBatchInput struct { // A list of receipt handles for the messages to be deleted. Entries []*DeleteMessageBatchRequestEntry `locationNameList:"DeleteMessageBatchRequestEntry" type:"list" flattened:"true" required:"true"` // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (DeleteMessageBatchInput) GoString ¶
func (s DeleteMessageBatchInput) GoString() string
GoString returns the string representation
func (DeleteMessageBatchInput) String ¶
func (s DeleteMessageBatchInput) String() string
String returns the string representation
func (*DeleteMessageBatchInput) Validate ¶
func (s *DeleteMessageBatchInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type DeleteMessageBatchOutput ¶
type DeleteMessageBatchOutput struct { // A list of BatchResultErrorEntry items. Failed []*BatchResultErrorEntry `locationNameList:"BatchResultErrorEntry" type:"list" flattened:"true" required:"true"` // A list of DeleteMessageBatchResultEntry items. Successful []*DeleteMessageBatchResultEntry `locationNameList:"DeleteMessageBatchResultEntry" type:"list" flattened:"true" required:"true"` // contains filtered or unexported fields }
For each message in the batch, the response contains a DeleteMessageBatchResultEntry tag if the message is deleted or a BatchResultErrorEntry tag if the message cannot be deleted.
func (DeleteMessageBatchOutput) GoString ¶
func (s DeleteMessageBatchOutput) GoString() string
GoString returns the string representation
func (DeleteMessageBatchOutput) String ¶
func (s DeleteMessageBatchOutput) String() string
String returns the string representation
type DeleteMessageBatchRequestEntry ¶
type DeleteMessageBatchRequestEntry struct { // An identifier for this particular receipt handle. This is used to communicate // the result. Note that the Ids of a batch request need to be unique within // the request. Id *string `type:"string" required:"true"` // A receipt handle. ReceiptHandle *string `type:"string" required:"true"` // contains filtered or unexported fields }
Encloses a receipt handle and an identifier for it.
func (DeleteMessageBatchRequestEntry) GoString ¶
func (s DeleteMessageBatchRequestEntry) GoString() string
GoString returns the string representation
func (DeleteMessageBatchRequestEntry) String ¶
func (s DeleteMessageBatchRequestEntry) String() string
String returns the string representation
func (*DeleteMessageBatchRequestEntry) Validate ¶
func (s *DeleteMessageBatchRequestEntry) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type DeleteMessageBatchResultEntry ¶
type DeleteMessageBatchResultEntry struct { // Represents a successfully deleted message. Id *string `type:"string" required:"true"` // contains filtered or unexported fields }
Encloses the id an entry in DeleteMessageBatch.
func (DeleteMessageBatchResultEntry) GoString ¶
func (s DeleteMessageBatchResultEntry) GoString() string
GoString returns the string representation
func (DeleteMessageBatchResultEntry) String ¶
func (s DeleteMessageBatchResultEntry) String() string
String returns the string representation
type DeleteMessageInput ¶
type DeleteMessageInput struct { // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // The receipt handle associated with the message to delete. ReceiptHandle *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (DeleteMessageInput) GoString ¶
func (s DeleteMessageInput) GoString() string
GoString returns the string representation
func (DeleteMessageInput) String ¶
func (s DeleteMessageInput) String() string
String returns the string representation
func (*DeleteMessageInput) Validate ¶
func (s *DeleteMessageInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type DeleteMessageOutput ¶
type DeleteMessageOutput struct {
// contains filtered or unexported fields
}
func (DeleteMessageOutput) GoString ¶
func (s DeleteMessageOutput) GoString() string
GoString returns the string representation
func (DeleteMessageOutput) String ¶
func (s DeleteMessageOutput) String() string
String returns the string representation
type DeleteQueueInput ¶
type DeleteQueueInput struct { // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (DeleteQueueInput) GoString ¶
func (s DeleteQueueInput) GoString() string
GoString returns the string representation
func (DeleteQueueInput) String ¶
func (s DeleteQueueInput) String() string
String returns the string representation
func (*DeleteQueueInput) Validate ¶
func (s *DeleteQueueInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type DeleteQueueOutput ¶
type DeleteQueueOutput struct {
// contains filtered or unexported fields
}
func (DeleteQueueOutput) GoString ¶
func (s DeleteQueueOutput) GoString() string
GoString returns the string representation
func (DeleteQueueOutput) String ¶
func (s DeleteQueueOutput) String() string
String returns the string representation
type GetQueueAttributesInput ¶
type GetQueueAttributesInput struct { // A list of attributes to retrieve information for. The following attributes // are supported: // // All - returns all values. // // ApproximateNumberOfMessages - returns the approximate number of visible // messages in a queue. For more information, see Resources Required to Process // Messages (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/ApproximateNumber.html) // in the Amazon SQS Developer Guide. // // ApproximateNumberOfMessagesNotVisible - returns the approximate number of // messages that are not timed-out and not deleted. For more information, see // Resources Required to Process Messages (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/ApproximateNumber.html) // in the Amazon SQS Developer Guide. // // VisibilityTimeout - returns the visibility timeout for the queue. For more // information about visibility timeout, see Visibility Timeout (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/AboutVT.html) // in the Amazon SQS Developer Guide. // // CreatedTimestamp - returns the time when the queue was created (epoch time // in seconds). // // LastModifiedTimestamp - returns the time when the queue was last changed // (epoch time in seconds). // // Policy - returns the queue's policy. // // MaximumMessageSize - returns the limit of how many bytes a message can contain // before Amazon SQS rejects it. // // MessageRetentionPeriod - returns the number of seconds Amazon SQS retains // a message. // // QueueArn - returns the queue's Amazon resource name (ARN). // // ApproximateNumberOfMessagesDelayed - returns the approximate number of messages // that are pending to be added to the queue. // // DelaySeconds - returns the default delay on the queue in seconds. // // ReceiveMessageWaitTimeSeconds - returns the time for which a ReceiveMessage // call will wait for a message to arrive. // // RedrivePolicy - returns the parameters for dead letter queue functionality // of the source queue. For more information about RedrivePolicy and dead letter // queues, see Using Amazon SQS Dead Letter Queues (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSDeadLetterQueue.html) // in the Amazon SQS Developer Guide. // // Going forward, new attributes might be added. If you are writing code that // calls this action, we recommend that you structure your code so that it can // handle new attributes gracefully. AttributeNames []*string `locationNameList:"AttributeName" type:"list" flattened:"true"` // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (GetQueueAttributesInput) GoString ¶
func (s GetQueueAttributesInput) GoString() string
GoString returns the string representation
func (GetQueueAttributesInput) String ¶
func (s GetQueueAttributesInput) String() string
String returns the string representation
func (*GetQueueAttributesInput) Validate ¶
func (s *GetQueueAttributesInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type GetQueueAttributesOutput ¶
type GetQueueAttributesOutput struct { // A map of attributes to the respective values. Attributes map[string]*string `locationName:"Attribute" locationNameKey:"Name" locationNameValue:"Value" type:"map" flattened:"true"` // contains filtered or unexported fields }
A list of returned queue attributes.
func (GetQueueAttributesOutput) GoString ¶
func (s GetQueueAttributesOutput) GoString() string
GoString returns the string representation
func (GetQueueAttributesOutput) String ¶
func (s GetQueueAttributesOutput) String() string
String returns the string representation
type GetQueueUrlInput ¶
type GetQueueUrlInput struct { // The name of the queue whose URL must be fetched. Maximum 80 characters; alphanumeric // characters, hyphens (-), and underscores (_) are allowed. // // Queue names are case-sensitive. QueueName *string `type:"string" required:"true"` // The AWS account ID of the account that created the queue. QueueOwnerAWSAccountId *string `type:"string"` // contains filtered or unexported fields }
func (GetQueueUrlInput) GoString ¶
func (s GetQueueUrlInput) GoString() string
GoString returns the string representation
func (GetQueueUrlInput) String ¶
func (s GetQueueUrlInput) String() string
String returns the string representation
func (*GetQueueUrlInput) Validate ¶
func (s *GetQueueUrlInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type GetQueueUrlOutput ¶
type GetQueueUrlOutput struct { // The URL for the queue. QueueUrl *string `type:"string"` // contains filtered or unexported fields }
For more information, see Responses (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/UnderstandingResponses.html) in the Amazon SQS Developer Guide.
func (GetQueueUrlOutput) GoString ¶
func (s GetQueueUrlOutput) GoString() string
GoString returns the string representation
func (GetQueueUrlOutput) String ¶
func (s GetQueueUrlOutput) String() string
String returns the string representation
type ListDeadLetterSourceQueuesInput ¶
type ListDeadLetterSourceQueuesInput struct { // The queue URL of a dead letter queue. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (ListDeadLetterSourceQueuesInput) GoString ¶
func (s ListDeadLetterSourceQueuesInput) GoString() string
GoString returns the string representation
func (ListDeadLetterSourceQueuesInput) String ¶
func (s ListDeadLetterSourceQueuesInput) String() string
String returns the string representation
func (*ListDeadLetterSourceQueuesInput) Validate ¶
func (s *ListDeadLetterSourceQueuesInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type ListDeadLetterSourceQueuesOutput ¶
type ListDeadLetterSourceQueuesOutput struct { // A list of source queue URLs that have the RedrivePolicy queue attribute configured // with a dead letter queue. QueueUrls []*string `locationName:"queueUrls" locationNameList:"QueueUrl" type:"list" flattened:"true" required:"true"` // contains filtered or unexported fields }
A list of your dead letter source queues.
func (ListDeadLetterSourceQueuesOutput) GoString ¶
func (s ListDeadLetterSourceQueuesOutput) GoString() string
GoString returns the string representation
func (ListDeadLetterSourceQueuesOutput) String ¶
func (s ListDeadLetterSourceQueuesOutput) String() string
String returns the string representation
type ListQueuesInput ¶
type ListQueuesInput struct { // A string to use for filtering the list results. Only those queues whose name // begins with the specified string are returned. // // Queue names are case-sensitive. QueueNamePrefix *string `type:"string"` // contains filtered or unexported fields }
func (ListQueuesInput) GoString ¶
func (s ListQueuesInput) GoString() string
GoString returns the string representation
func (ListQueuesInput) String ¶
func (s ListQueuesInput) String() string
String returns the string representation
type ListQueuesOutput ¶
type ListQueuesOutput struct { // A list of queue URLs, up to 1000 entries. QueueUrls []*string `locationNameList:"QueueUrl" type:"list" flattened:"true"` // contains filtered or unexported fields }
A list of your queues.
func (ListQueuesOutput) GoString ¶
func (s ListQueuesOutput) GoString() string
GoString returns the string representation
func (ListQueuesOutput) String ¶
func (s ListQueuesOutput) String() string
String returns the string representation
type Message ¶
type Message struct { // SenderId, SentTimestamp, ApproximateReceiveCount, and/or ApproximateFirstReceiveTimestamp. // SentTimestamp and ApproximateFirstReceiveTimestamp are each returned as an // integer representing the epoch time (http://en.wikipedia.org/wiki/Unix_time) // in milliseconds. Attributes map[string]*string `locationName:"Attribute" locationNameKey:"Name" locationNameValue:"Value" type:"map" flattened:"true"` // The message's contents (not URL-encoded). Body *string `type:"string"` // An MD5 digest of the non-URL-encoded message body string. MD5OfBody *string `type:"string"` // An MD5 digest of the non-URL-encoded message attribute string. This can be // used to verify that Amazon SQS received the message correctly. Amazon SQS // first URL decodes the message before creating the MD5 digest. For information // about MD5, go to http://www.faqs.org/rfcs/rfc1321.html (http://www.faqs.org/rfcs/rfc1321.html). MD5OfMessageAttributes *string `type:"string"` // Each message attribute consists of a Name, Type, and Value. For more information, // see Message Attribute Items (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSMessageAttributes.html#SQSMessageAttributesNTV). MessageAttributes map[string]*MessageAttributeValue `locationName:"MessageAttribute" locationNameKey:"Name" locationNameValue:"Value" type:"map" flattened:"true"` // A unique identifier for the message. Message IDs are considered unique across // all AWS accounts for an extended period of time. MessageId *string `type:"string"` // An identifier associated with the act of receiving the message. A new receipt // handle is returned every time you receive a message. When deleting a message, // you provide the last received receipt handle to delete the message. ReceiptHandle *string `type:"string"` // contains filtered or unexported fields }
An Amazon SQS message.
type MessageAttributeValue ¶
type MessageAttributeValue struct { // Not implemented. Reserved for future use. BinaryListValues [][]byte `locationName:"BinaryListValue" locationNameList:"BinaryListValue" type:"list" flattened:"true"` // Binary type attributes can store any binary data, for example, compressed // data, encrypted data, or images. // // BinaryValue is automatically base64 encoded/decoded by the SDK. BinaryValue []byte `type:"blob"` // Amazon SQS supports the following logical data types: String, Number, and // Binary. For the Number data type, you must use StringValue. // // You can also append custom labels. For more information, see Message Attribute // Data Types (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSMessageAttributes.html#SQSMessageAttributes.DataTypes). DataType *string `type:"string" required:"true"` // Not implemented. Reserved for future use. StringListValues []*string `locationName:"StringListValue" locationNameList:"StringListValue" type:"list" flattened:"true"` // Strings are Unicode with UTF8 binary encoding. For a list of code values, // see http://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters (http://en.wikipedia.org/wiki/ASCII#ASCII_printable_characters). StringValue *string `type:"string"` // contains filtered or unexported fields }
The user-specified message attribute value. For string data types, the value attribute has the same restrictions on the content as the message body. For more information, see SendMessage (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_SendMessage.html).
Name, type, and value must not be empty or null. In addition, the message body should not be empty or null. All parts of the message attribute, including name, type, and value, are included in the message size restriction, which is currently 256 KB (262,144 bytes).
func (MessageAttributeValue) GoString ¶
func (s MessageAttributeValue) GoString() string
GoString returns the string representation
func (MessageAttributeValue) String ¶
func (s MessageAttributeValue) String() string
String returns the string representation
func (*MessageAttributeValue) Validate ¶
func (s *MessageAttributeValue) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type PurgeQueueInput ¶
type PurgeQueueInput struct { // The queue URL of the queue to delete the messages from when using the PurgeQueue // API. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (PurgeQueueInput) GoString ¶
func (s PurgeQueueInput) GoString() string
GoString returns the string representation
func (PurgeQueueInput) String ¶
func (s PurgeQueueInput) String() string
String returns the string representation
func (*PurgeQueueInput) Validate ¶
func (s *PurgeQueueInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type PurgeQueueOutput ¶
type PurgeQueueOutput struct {
// contains filtered or unexported fields
}
func (PurgeQueueOutput) GoString ¶
func (s PurgeQueueOutput) GoString() string
GoString returns the string representation
func (PurgeQueueOutput) String ¶
func (s PurgeQueueOutput) String() string
String returns the string representation
type ReceiveMessageInput ¶
type ReceiveMessageInput struct { // A list of attributes that need to be returned along with each message. These // attributes include: // // All - returns all values. // // ApproximateFirstReceiveTimestamp - returns the time when the message was // first received from the queue (epoch time in milliseconds). // // ApproximateReceiveCount - returns the number of times a message has been // received from the queue but not deleted. // // SenderId - returns the AWS account number (or the IP address, if anonymous // access is allowed) of the sender. // // SentTimestamp - returns the time when the message was sent to the queue // (epoch time in milliseconds). // // Any other valid special request parameters that are specified (such as // ApproximateNumberOfMessages, ApproximateNumberOfMessagesDelayed, ApproximateNumberOfMessagesNotVisible, // CreatedTimestamp, DelaySeconds, LastModifiedTimestamp, MaximumMessageSize, // MessageRetentionPeriod, Policy, QueueArn, ReceiveMessageWaitTimeSeconds, // RedrivePolicy, and VisibilityTimeout) will be ignored. AttributeNames []*string `locationNameList:"AttributeName" type:"list" flattened:"true"` // The maximum number of messages to return. Amazon SQS never returns more messages // than this value but may return fewer. Values can be from 1 to 10. Default // is 1. // // All of the messages are not necessarily returned. MaxNumberOfMessages *int64 `type:"integer"` // The name of the message attribute, where N is the index. The message attribute // name can contain the following characters: A-Z, a-z, 0-9, underscore (_), // hyphen (-), and period (.). The name must not start or end with a period, // and it should not have successive periods. The name is case sensitive and // must be unique among all attribute names for the message. The name can be // up to 256 characters long. The name cannot start with "AWS." or "Amazon." // (or any variations in casing), because these prefixes are reserved for use // by Amazon Web Services. // // When using ReceiveMessage, you can send a list of attribute names to receive, // or you can return all of the attributes by specifying "All" or ".*" in your // request. You can also use "bar.*" to return all message attributes starting // with the "bar" prefix. MessageAttributeNames []*string `locationNameList:"MessageAttributeName" type:"list" flattened:"true"` // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // The duration (in seconds) that the received messages are hidden from subsequent // retrieve requests after being retrieved by a ReceiveMessage request. VisibilityTimeout *int64 `type:"integer"` // The duration (in seconds) for which the call will wait for a message to arrive // in the queue before returning. If a message is available, the call will return // sooner than WaitTimeSeconds. WaitTimeSeconds *int64 `type:"integer"` // contains filtered or unexported fields }
func (ReceiveMessageInput) GoString ¶
func (s ReceiveMessageInput) GoString() string
GoString returns the string representation
func (ReceiveMessageInput) String ¶
func (s ReceiveMessageInput) String() string
String returns the string representation
func (*ReceiveMessageInput) Validate ¶
func (s *ReceiveMessageInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type ReceiveMessageOutput ¶
type ReceiveMessageOutput struct { // A list of messages. Messages []*Message `locationNameList:"Message" type:"list" flattened:"true"` // contains filtered or unexported fields }
A list of received messages.
func (ReceiveMessageOutput) GoString ¶
func (s ReceiveMessageOutput) GoString() string
GoString returns the string representation
func (ReceiveMessageOutput) String ¶
func (s ReceiveMessageOutput) String() string
String returns the string representation
type RemovePermissionInput ¶
type RemovePermissionInput struct { // The identification of the permission to remove. This is the label added with // the AddPermission action. Label *string `type:"string" required:"true"` // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (RemovePermissionInput) GoString ¶
func (s RemovePermissionInput) GoString() string
GoString returns the string representation
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
}
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 SQS ¶
Welcome to the Amazon Simple Queue Service API Reference. This section describes who should read this guide, how the guide is organized, and other resources related to the Amazon Simple Queue Service (Amazon SQS).
Amazon SQS offers reliable and scalable hosted queues for storing messages as they travel between computers. By using Amazon SQS, you can move data between distributed components of your applications that perform different tasks without losing messages or requiring each component to be always available.
Helpful Links:
Current WSDL (2012-11-05) (http://queue.amazonaws.com/doc/2012-11-05/QueueService.wsdl)
Making API Requests (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/MakingRequestsArticle.html)
Amazon SQS product page (http://aws.amazon.com/sqs/)
Using Amazon SQS Message Attributes (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSMessageAttributes.html)
Using Amazon SQS Dead Letter Queues (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSDeadLetterQueue.html)
Regions and Endpoints (http://docs.aws.amazon.com/general/latest/gr/rande.html#sqs_region)
We also provide SDKs that enable you to access Amazon SQS from your preferred
programming language. The SDKs contain functionality that automatically takes care of tasks such as:
Cryptographically signing your service requests
Retrying requests ¶
Handling error responses
For a list of available SDKs, go to Tools for Amazon Web Services (http://aws.amazon.com/tools/).
The service client's operations are safe to be used concurrently. It is not safe to mutate any of the client's properties though.
func New ¶
func New(p client.ConfigProvider, cfgs ...*aws.Config) *SQS
New creates a new instance of the SQS 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 SQS client from just a session. svc := sqs.New(mySession) // Create a SQS client with additional configuration svc := sqs.New(mySession, aws.NewConfig().WithRegion("us-west-2"))
func (*SQS) AddPermission ¶
func (c *SQS) AddPermission(input *AddPermissionInput) (*AddPermissionOutput, error)
Adds a permission to a queue for a specific principal (http://docs.aws.amazon.com/general/latest/gr/glos-chap.html#P). This allows for sharing access to the queue.
When you create a queue, you have full control access rights for the queue. Only you (as owner of the queue) can grant or deny permissions to the queue. For more information about these permissions, see Shared Queues (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/acp-overview.html) in the Amazon SQS Developer Guide.
AddPermission writes an Amazon SQS-generated policy. If you want to write
your own policy, use SetQueueAttributes to upload your policy. For more information about writing your own policy, see Using The Access Policy Language (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/AccessPolicyLanguage.html) in the Amazon SQS Developer Guide.
Some API actions take lists of parameters. These lists are specified using
the param.n notation. Values of n are integers starting from 1. For example, a parameter list with two elements looks like this:
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.AddPermissionInput{ AWSAccountIds: []*string{ // Required aws.String("String"), // Required // More values... }, Actions: []*string{ // Required aws.String("String"), // Required // More values... }, Label: aws.String("String"), // Required QueueUrl: aws.String("String"), // Required } resp, err := svc.AddPermission(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) AddPermissionRequest ¶
func (c *SQS) AddPermissionRequest(input *AddPermissionInput) (req *request.Request, output *AddPermissionOutput)
AddPermissionRequest generates a request for the AddPermission operation.
func (*SQS) ChangeMessageVisibility ¶
func (c *SQS) ChangeMessageVisibility(input *ChangeMessageVisibilityInput) (*ChangeMessageVisibilityOutput, error)
Changes the visibility timeout of a specified message in a queue to a new value. The maximum allowed timeout value you can set the value to is 12 hours. This means you can't extend the timeout of a message in an existing queue to more than a total visibility timeout of 12 hours. (For more information visibility timeout, see Visibility Timeout (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/AboutVT.html) in the Amazon SQS Developer Guide.)
For example, let's say you have a message and its default message visibility timeout is 5 minutes. After 3 minutes, you call ChangeMessageVisiblity with a timeout of 10 minutes. At that time, the timeout for the message would be extended by 10 minutes beyond the time of the ChangeMessageVisibility call. This results in a total visibility timeout of 13 minutes. You can continue to call ChangeMessageVisibility to extend the visibility timeout to a maximum of 12 hours. If you try to extend beyond 12 hours, the request will be rejected.
There is a 120,000 limit for the number of inflight messages per queue. Messages are inflight after they have been received from the queue by a consuming component, but have not yet been deleted from the queue. If you reach the 120,000 limit, you will receive an OverLimit error message from Amazon SQS. To help avoid reaching the limit, you should delete the messages from the queue after they have been processed. You can also increase the number of queues you use to process the messages.
If you attempt to set the VisibilityTimeout to an amount more than the maximum time left, Amazon SQS returns an error. It will not automatically recalculate and increase the timeout to the maximum time remaining.
Unlike with a queue, when you change the visibility timeout for a specific message, that timeout value is applied immediately but is not saved in memory for that message. If you don't delete a message after it is received, the visibility timeout for the message the next time it is received reverts to the original timeout value, not the value you set with the ChangeMessageVisibility action.
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.ChangeMessageVisibilityInput{ QueueUrl: aws.String("String"), // Required ReceiptHandle: aws.String("String"), // Required VisibilityTimeout: aws.Int64(1), // Required } resp, err := svc.ChangeMessageVisibility(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) ChangeMessageVisibilityBatch ¶
func (c *SQS) ChangeMessageVisibilityBatch(input *ChangeMessageVisibilityBatchInput) (*ChangeMessageVisibilityBatchOutput, error)
Changes the visibility timeout of multiple messages. This is a batch version of ChangeMessageVisibility. The result of the action on each message is reported individually in the response. You can send up to 10 ChangeMessageVisibility requests with each ChangeMessageVisibilityBatch action.
Because the batch request can result in a combination of successful and unsuccessful actions, you should check for batch errors even when the call returns an HTTP status code of 200.
Some API actions take lists of parameters. These lists are specified using the param.n notation. Values of n are integers starting from 1. For example, a parameter list with two elements looks like this:
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.ChangeMessageVisibilityBatchInput{ Entries: []*sqs.ChangeMessageVisibilityBatchRequestEntry{ // Required { // Required Id: aws.String("String"), // Required ReceiptHandle: aws.String("String"), // Required VisibilityTimeout: aws.Int64(1), }, // More values... }, QueueUrl: aws.String("String"), // Required } resp, err := svc.ChangeMessageVisibilityBatch(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) ChangeMessageVisibilityBatchRequest ¶
func (c *SQS) ChangeMessageVisibilityBatchRequest(input *ChangeMessageVisibilityBatchInput) (req *request.Request, output *ChangeMessageVisibilityBatchOutput)
ChangeMessageVisibilityBatchRequest generates a request for the ChangeMessageVisibilityBatch operation.
func (*SQS) ChangeMessageVisibilityRequest ¶
func (c *SQS) ChangeMessageVisibilityRequest(input *ChangeMessageVisibilityInput) (req *request.Request, output *ChangeMessageVisibilityOutput)
ChangeMessageVisibilityRequest generates a request for the ChangeMessageVisibility operation.
func (*SQS) CreateQueue ¶
func (c *SQS) CreateQueue(input *CreateQueueInput) (*CreateQueueOutput, error)
Creates a new queue, or returns the URL of an existing one. When you request CreateQueue, you provide a name for the queue. To successfully create a new queue, you must provide a name that is unique within the scope of your own queues.
If you delete a queue, you must wait at least 60 seconds before creating
a queue with the same name.
You may pass one or more attributes in the request. If you do not provide
a value for any attribute, the queue will have the default value for that attribute.
Use GetQueueUrl to get a queue's URL. GetQueueUrl requires only the QueueName parameter.
If you provide the name of an existing queue, along with the exact names and values of all the queue's attributes, CreateQueue returns the queue URL for the existing queue. If the queue name, attribute names, or attribute values do not match an existing queue, CreateQueue returns an error.
Some API actions take lists of parameters. These lists are specified using the param.n notation. Values of n are integers starting from 1. For example, a parameter list with two elements looks like this:
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.CreateQueueInput{ QueueName: aws.String("String"), // Required Attributes: map[string]*string{ "Key": aws.String("String"), // Required // More values... }, } resp, err := svc.CreateQueue(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) CreateQueueRequest ¶
func (c *SQS) CreateQueueRequest(input *CreateQueueInput) (req *request.Request, output *CreateQueueOutput)
CreateQueueRequest generates a request for the CreateQueue operation.
func (*SQS) DeleteMessage ¶
func (c *SQS) DeleteMessage(input *DeleteMessageInput) (*DeleteMessageOutput, error)
Deletes the specified message from the specified queue. You specify the message by using the message's receipt handle and not the message ID you received when you sent the message. Even if the message is locked by another reader due to the visibility timeout setting, it is still deleted from the queue. If you leave a message in the queue for longer than the queue's configured retention period, Amazon SQS automatically deletes it.
The receipt handle is associated with a specific instance of receiving
the message. If you receive a message more than once, the receipt handle you get each time you receive the message is different. When you request DeleteMessage, if you don't provide the most recently received receipt handle for the message, the request will still succeed, but the message might not be deleted.
It is possible you will receive a message even after you have deleted
it. This might happen on rare occasions if one of the servers storing a copy of the message is unavailable when you request to delete the message. The copy remains on the server and might be returned to you again on a subsequent receive request. You should create your system to be idempotent so that receiving a particular message more than once is not a problem.
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.DeleteMessageInput{ QueueUrl: aws.String("String"), // Required ReceiptHandle: aws.String("String"), // Required } resp, err := svc.DeleteMessage(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) DeleteMessageBatch ¶
func (c *SQS) DeleteMessageBatch(input *DeleteMessageBatchInput) (*DeleteMessageBatchOutput, error)
Deletes up to ten messages from the specified queue. This is a batch version of DeleteMessage. The result of the delete action on each message is reported individually in the response.
Because the batch request can result in a combination of successful and
unsuccessful actions, you should check for batch errors even when the call returns an HTTP status code of 200.
Some API actions take lists of parameters. These lists are specified using
the param.n notation. Values of n are integers starting from 1. For example, a parameter list with two elements looks like this:
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.DeleteMessageBatchInput{ Entries: []*sqs.DeleteMessageBatchRequestEntry{ // Required { // Required Id: aws.String("String"), // Required ReceiptHandle: aws.String("String"), // Required }, // More values... }, QueueUrl: aws.String("String"), // Required } resp, err := svc.DeleteMessageBatch(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) DeleteMessageBatchRequest ¶
func (c *SQS) DeleteMessageBatchRequest(input *DeleteMessageBatchInput) (req *request.Request, output *DeleteMessageBatchOutput)
DeleteMessageBatchRequest generates a request for the DeleteMessageBatch operation.
func (*SQS) DeleteMessageRequest ¶
func (c *SQS) DeleteMessageRequest(input *DeleteMessageInput) (req *request.Request, output *DeleteMessageOutput)
DeleteMessageRequest generates a request for the DeleteMessage operation.
func (*SQS) DeleteQueue ¶
func (c *SQS) DeleteQueue(input *DeleteQueueInput) (*DeleteQueueOutput, error)
Deletes the queue specified by the queue URL, regardless of whether the queue is empty. If the specified queue does not exist, Amazon SQS returns a successful response.
Use DeleteQueue with care; once you delete your queue, any messages in
the queue are no longer available.
When you delete a queue, the deletion process takes up to 60 seconds.
Requests you send involving that queue during the 60 seconds might succeed. For example, a SendMessage request might succeed, but after the 60 seconds, the queue and that message you sent no longer exist. Also, when you delete a queue, you must wait at least 60 seconds before creating a queue with the same name.
We reserve the right to delete queues that have had no activity for more
than 30 days. For more information, see How Amazon SQS Queues Work (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSConcepts.html) in the Amazon SQS Developer Guide.
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.DeleteQueueInput{ QueueUrl: aws.String("String"), // Required } resp, err := svc.DeleteQueue(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) DeleteQueueRequest ¶
func (c *SQS) DeleteQueueRequest(input *DeleteQueueInput) (req *request.Request, output *DeleteQueueOutput)
DeleteQueueRequest generates a request for the DeleteQueue operation.
func (*SQS) GetQueueAttributes ¶
func (c *SQS) GetQueueAttributes(input *GetQueueAttributesInput) (*GetQueueAttributesOutput, error)
Gets attributes for the specified queue.
Some API actions take lists of parameters. These lists are specified using the param.n notation. Values of n are integers starting from 1. For example, a parameter list with two elements looks like this:
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.GetQueueAttributesInput{ QueueUrl: aws.String("String"), // Required AttributeNames: []*string{ aws.String("QueueAttributeName"), // Required // More values... }, } resp, err := svc.GetQueueAttributes(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) GetQueueAttributesRequest ¶
func (c *SQS) GetQueueAttributesRequest(input *GetQueueAttributesInput) (req *request.Request, output *GetQueueAttributesOutput)
GetQueueAttributesRequest generates a request for the GetQueueAttributes operation.
func (*SQS) GetQueueUrl ¶
func (c *SQS) GetQueueUrl(input *GetQueueUrlInput) (*GetQueueUrlOutput, error)
Returns the URL of an existing queue. This action provides a simple way to retrieve the URL of an Amazon SQS queue.
To access a queue that belongs to another AWS account, use the QueueOwnerAWSAccountId
parameter to specify the account ID of the queue's owner. The queue's owner must grant you permission to access the queue. For more information about shared queue access, see AddPermission or go to Shared Queues (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/acp-overview.html) in the Amazon SQS Developer Guide.
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.GetQueueUrlInput{ QueueName: aws.String("String"), // Required QueueOwnerAWSAccountId: aws.String("String"), } resp, err := svc.GetQueueUrl(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) GetQueueUrlRequest ¶
func (c *SQS) GetQueueUrlRequest(input *GetQueueUrlInput) (req *request.Request, output *GetQueueUrlOutput)
GetQueueUrlRequest generates a request for the GetQueueUrl operation.
func (*SQS) ListDeadLetterSourceQueues ¶
func (c *SQS) ListDeadLetterSourceQueues(input *ListDeadLetterSourceQueuesInput) (*ListDeadLetterSourceQueuesOutput, error)
Returns a list of your queues that have the RedrivePolicy queue attribute configured with a dead letter queue.
For more information about using dead letter queues, see Using Amazon SQS Dead Letter Queues (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSDeadLetterQueue.html).
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.ListDeadLetterSourceQueuesInput{ QueueUrl: aws.String("String"), // Required } resp, err := svc.ListDeadLetterSourceQueues(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) ListDeadLetterSourceQueuesRequest ¶
func (c *SQS) ListDeadLetterSourceQueuesRequest(input *ListDeadLetterSourceQueuesInput) (req *request.Request, output *ListDeadLetterSourceQueuesOutput)
ListDeadLetterSourceQueuesRequest generates a request for the ListDeadLetterSourceQueues operation.
func (*SQS) ListQueues ¶
func (c *SQS) ListQueues(input *ListQueuesInput) (*ListQueuesOutput, error)
Returns a list of your queues. The maximum number of queues that can be returned is 1000. If you specify a value for the optional QueueNamePrefix parameter, only queues with a name beginning with the specified value are returned.
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.ListQueuesInput{ QueueNamePrefix: aws.String("String"), } resp, err := svc.ListQueues(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) ListQueuesRequest ¶
func (c *SQS) ListQueuesRequest(input *ListQueuesInput) (req *request.Request, output *ListQueuesOutput)
ListQueuesRequest generates a request for the ListQueues operation.
func (*SQS) PurgeQueue ¶
func (c *SQS) PurgeQueue(input *PurgeQueueInput) (*PurgeQueueOutput, error)
Deletes the messages in a queue specified by the queue URL.
When you use the PurgeQueue API, the deleted messages in the queue cannot be retrieved.
When you purge a queue, the message deletion process takes up to 60 seconds. All messages sent to the queue before calling PurgeQueue will be deleted; messages sent to the queue while it is being purged may be deleted. While the queue is being purged, messages sent to the queue before PurgeQueue was called may be received, but will be deleted within the next minute.
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.PurgeQueueInput{ QueueUrl: aws.String("String"), // Required } resp, err := svc.PurgeQueue(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) PurgeQueueRequest ¶
func (c *SQS) PurgeQueueRequest(input *PurgeQueueInput) (req *request.Request, output *PurgeQueueOutput)
PurgeQueueRequest generates a request for the PurgeQueue operation.
func (*SQS) ReceiveMessage ¶
func (c *SQS) ReceiveMessage(input *ReceiveMessageInput) (*ReceiveMessageOutput, error)
Retrieves one or more messages, with a maximum limit of 10 messages, from the specified queue. Long poll support is enabled by using the WaitTimeSeconds parameter. For more information, see Amazon SQS Long Poll (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/sqs-long-polling.html) in the Amazon SQS Developer Guide.
Short poll is the default behavior where a weighted random set of machines
is sampled on a ReceiveMessage call. This means only the messages on the sampled machines are returned. If the number of messages in the queue is small (less than 1000), it is likely you will get fewer messages than you requested per ReceiveMessage call. If the number of messages in the queue is extremely small, you might not receive any messages in a particular ReceiveMessage response; in which case you should repeat the request.
For each message returned, the response includes the following: Message body MD5 digest of the message body. For information about MD5, go to http://www.faqs.org/rfcs/rfc1321.html
(http://www.faqs.org/rfcs/rfc1321.html).
Message ID you received when you sent the message to the queue. Receipt handle. Message attributes. MD5 digest of the message attributes. The receipt handle is the identifier you must provide when deleting the
message. For more information, see Queue and Message Identifiers (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/ImportantIdentifiers.html) in the Amazon SQS Developer Guide.
You can provide the VisibilityTimeout parameter in your request, which
will be applied to the messages that Amazon SQS returns in the response. If you do not include the parameter, the overall visibility timeout for the queue is used for the returned messages. For more information, see Visibility Timeout (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/AboutVT.html) in the Amazon SQS Developer Guide.
Going forward, new attributes might be added. If you are writing code
that calls this action, we recommend that you structure your code so that it can handle new attributes gracefully.
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.ReceiveMessageInput{ QueueUrl: aws.String("String"), // Required AttributeNames: []*string{ aws.String("QueueAttributeName"), // Required // More values... }, MaxNumberOfMessages: aws.Int64(1), MessageAttributeNames: []*string{ aws.String("MessageAttributeName"), // Required // More values... }, VisibilityTimeout: aws.Int64(1), WaitTimeSeconds: aws.Int64(1), } resp, err := svc.ReceiveMessage(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) ReceiveMessageRequest ¶
func (c *SQS) ReceiveMessageRequest(input *ReceiveMessageInput) (req *request.Request, output *ReceiveMessageOutput)
ReceiveMessageRequest generates a request for the ReceiveMessage operation.
func (*SQS) RemovePermission ¶
func (c *SQS) RemovePermission(input *RemovePermissionInput) (*RemovePermissionOutput, error)
Revokes any permissions in the queue policy that matches the specified Label parameter. Only the owner of the queue can remove permissions.
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.RemovePermissionInput{ Label: aws.String("String"), // Required QueueUrl: aws.String("String"), // Required } resp, err := svc.RemovePermission(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) RemovePermissionRequest ¶
func (c *SQS) RemovePermissionRequest(input *RemovePermissionInput) (req *request.Request, output *RemovePermissionOutput)
RemovePermissionRequest generates a request for the RemovePermission operation.
func (*SQS) SendMessage ¶
func (c *SQS) SendMessage(input *SendMessageInput) (*SendMessageOutput, error)
Delivers a message to the specified queue. With Amazon SQS, you now have the ability to send large payload messages that are up to 256KB (262,144 bytes) in size. To send large payloads, you must use an AWS SDK that supports SigV4 signing. To verify whether SigV4 is supported for an AWS SDK, check the SDK release notes.
The following list shows the characters (in Unicode) allowed in your message,
according to the W3C XML specification. For more information, go to http://www.w3.org/TR/REC-xml/#charsets (http://www.w3.org/TR/REC-xml/#charsets) If you send any characters not included in the list, your request will be rejected.
#x9 | #xA | #xD | [#x20 to #xD7FF] | [#xE000 to #xFFFD] | [#x10000 to #x10FFFF]
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.SendMessageInput{ MessageBody: aws.String("String"), // Required QueueUrl: aws.String("String"), // Required DelaySeconds: aws.Int64(1), MessageAttributes: map[string]*sqs.MessageAttributeValue{ "Key": { // Required DataType: aws.String("String"), // Required BinaryListValues: [][]byte{ []byte("PAYLOAD"), // Required // More values... }, BinaryValue: []byte("PAYLOAD"), StringListValues: []*string{ aws.String("String"), // Required // More values... }, StringValue: aws.String("String"), }, // More values... }, } resp, err := svc.SendMessage(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) SendMessageBatch ¶
func (c *SQS) SendMessageBatch(input *SendMessageBatchInput) (*SendMessageBatchOutput, error)
Delivers up to ten messages to the specified queue. This is a batch version of SendMessage. The result of the send action on each message is reported individually in the response. The maximum allowed individual message size is 256 KB (262,144 bytes).
The maximum total payload size (i.e., the sum of all a batch's individual message lengths) is also 256 KB (262,144 bytes).
If the DelaySeconds parameter is not specified for an entry, the default for the queue is used.
The following list shows the characters (in Unicode) that are allowed in your message, according to the W3C XML specification. For more information, go to http://www.faqs.org/rfcs/rfc1321.html (http://www.faqs.org/rfcs/rfc1321.html). If you send any characters that are not included in the list, your request will be rejected.
#x9 | #xA | #xD | [#x20 to #xD7FF] | [#xE000 to #xFFFD] | [#x10000 to #x10FFFF]
Because the batch request can result in a combination of successful and
unsuccessful actions, you should check for batch errors even when the call returns an HTTP status code of 200.
Some API actions take lists of parameters. These lists are specified using
the param.n notation. Values of n are integers starting from 1. For example, a parameter list with two elements looks like this:
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.SendMessageBatchInput{ Entries: []*sqs.SendMessageBatchRequestEntry{ // Required { // Required Id: aws.String("String"), // Required MessageBody: aws.String("String"), // Required DelaySeconds: aws.Int64(1), MessageAttributes: map[string]*sqs.MessageAttributeValue{ "Key": { // Required DataType: aws.String("String"), // Required BinaryListValues: [][]byte{ []byte("PAYLOAD"), // Required // More values... }, BinaryValue: []byte("PAYLOAD"), StringListValues: []*string{ aws.String("String"), // Required // More values... }, StringValue: aws.String("String"), }, // More values... }, }, // More values... }, QueueUrl: aws.String("String"), // Required } resp, err := svc.SendMessageBatch(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) SendMessageBatchRequest ¶
func (c *SQS) SendMessageBatchRequest(input *SendMessageBatchInput) (req *request.Request, output *SendMessageBatchOutput)
SendMessageBatchRequest generates a request for the SendMessageBatch operation.
func (*SQS) SendMessageRequest ¶
func (c *SQS) SendMessageRequest(input *SendMessageInput) (req *request.Request, output *SendMessageOutput)
SendMessageRequest generates a request for the SendMessage operation.
func (*SQS) SetQueueAttributes ¶
func (c *SQS) SetQueueAttributes(input *SetQueueAttributesInput) (*SetQueueAttributesOutput, error)
Sets the value of one or more queue attributes. When you change a queue's attributes, the change can take up to 60 seconds for most of the attributes to propagate throughout the SQS system. Changes made to the MessageRetentionPeriod attribute can take up to 15 minutes.
Going forward, new attributes might be added. If you are writing code that calls this action, we recommend that you structure your code so that it can handle new attributes gracefully.
Example ¶
package main import ( "fmt" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" ) func main() { svc := sqs.New(session.New()) params := &sqs.SetQueueAttributesInput{ Attributes: map[string]*string{ // Required "Key": aws.String("String"), // Required // More values... }, QueueUrl: aws.String("String"), // Required } resp, err := svc.SetQueueAttributes(params) if err != nil { // Print the error, cast err to awserr.Error to get the Code and // Message from an error. fmt.Println(err.Error()) return } // Pretty-print the response data. fmt.Println(resp) }
Output:
func (*SQS) SetQueueAttributesRequest ¶
func (c *SQS) SetQueueAttributesRequest(input *SetQueueAttributesInput) (req *request.Request, output *SetQueueAttributesOutput)
SetQueueAttributesRequest generates a request for the SetQueueAttributes operation.
type SendMessageBatchInput ¶
type SendMessageBatchInput struct { // A list of SendMessageBatchRequestEntry items. Entries []*SendMessageBatchRequestEntry `locationNameList:"SendMessageBatchRequestEntry" type:"list" flattened:"true" required:"true"` // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (SendMessageBatchInput) GoString ¶
func (s SendMessageBatchInput) GoString() string
GoString returns the string representation
func (SendMessageBatchInput) String ¶
func (s SendMessageBatchInput) String() string
String returns the string representation
func (*SendMessageBatchInput) Validate ¶
func (s *SendMessageBatchInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type SendMessageBatchOutput ¶
type SendMessageBatchOutput struct { // A list of BatchResultErrorEntry items with the error detail about each message // that could not be enqueued. Failed []*BatchResultErrorEntry `locationNameList:"BatchResultErrorEntry" type:"list" flattened:"true" required:"true"` // A list of SendMessageBatchResultEntry items. Successful []*SendMessageBatchResultEntry `locationNameList:"SendMessageBatchResultEntry" type:"list" flattened:"true" required:"true"` // contains filtered or unexported fields }
For each message in the batch, the response contains a SendMessageBatchResultEntry tag if the message succeeds or a BatchResultErrorEntry tag if the message fails.
func (SendMessageBatchOutput) GoString ¶
func (s SendMessageBatchOutput) GoString() string
GoString returns the string representation
func (SendMessageBatchOutput) String ¶
func (s SendMessageBatchOutput) String() string
String returns the string representation
type SendMessageBatchRequestEntry ¶
type SendMessageBatchRequestEntry struct { // The number of seconds for which the message has to be delayed. DelaySeconds *int64 `type:"integer"` // An identifier for the message in this batch. This is used to communicate // the result. Note that the Ids of a batch request need to be unique within // the request. Id *string `type:"string" required:"true"` // Each message attribute consists of a Name, Type, and Value. For more information, // see Message Attribute Items (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSMessageAttributes.html#SQSMessageAttributesNTV). MessageAttributes map[string]*MessageAttributeValue `locationName:"MessageAttribute" locationNameKey:"Name" locationNameValue:"Value" type:"map" flattened:"true"` // Body of the message. MessageBody *string `type:"string" required:"true"` // contains filtered or unexported fields }
Contains the details of a single Amazon SQS message along with a Id.
func (SendMessageBatchRequestEntry) GoString ¶
func (s SendMessageBatchRequestEntry) GoString() string
GoString returns the string representation
func (SendMessageBatchRequestEntry) String ¶
func (s SendMessageBatchRequestEntry) String() string
String returns the string representation
func (*SendMessageBatchRequestEntry) Validate ¶
func (s *SendMessageBatchRequestEntry) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type SendMessageBatchResultEntry ¶
type SendMessageBatchResultEntry struct { // An identifier for the message in this batch. Id *string `type:"string" required:"true"` // An MD5 digest of the non-URL-encoded message attribute string. This can be // used to verify that Amazon SQS received the message batch correctly. Amazon // SQS first URL decodes the message before creating the MD5 digest. For information // about MD5, go to http://www.faqs.org/rfcs/rfc1321.html (http://www.faqs.org/rfcs/rfc1321.html). MD5OfMessageAttributes *string `type:"string"` // An MD5 digest of the non-URL-encoded message body string. This can be used // to verify that Amazon SQS received the message correctly. Amazon SQS first // URL decodes the message before creating the MD5 digest. For information about // MD5, go to http://www.faqs.org/rfcs/rfc1321.html (http://www.faqs.org/rfcs/rfc1321.html). MD5OfMessageBody *string `type:"string" required:"true"` // An identifier for the message. MessageId *string `type:"string" required:"true"` // contains filtered or unexported fields }
Encloses a message ID for successfully enqueued message of a SendMessageBatch.
func (SendMessageBatchResultEntry) GoString ¶
func (s SendMessageBatchResultEntry) GoString() string
GoString returns the string representation
func (SendMessageBatchResultEntry) String ¶
func (s SendMessageBatchResultEntry) String() string
String returns the string representation
type SendMessageInput ¶
type SendMessageInput struct { // The number of seconds (0 to 900 - 15 minutes) to delay a specific message. // Messages with a positive DelaySeconds value become available for processing // after the delay time is finished. If you don't specify a value, the default // value for the queue applies. DelaySeconds *int64 `type:"integer"` // Each message attribute consists of a Name, Type, and Value. For more information, // see Message Attribute Items (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/SQSMessageAttributes.html#SQSMessageAttributesNTV). MessageAttributes map[string]*MessageAttributeValue `locationName:"MessageAttribute" locationNameKey:"Name" locationNameValue:"Value" type:"map" flattened:"true"` // The message to send. String maximum 256 KB in size. For a list of allowed // characters, see the preceding important note. MessageBody *string `type:"string" required:"true"` // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (SendMessageInput) GoString ¶
func (s SendMessageInput) GoString() string
GoString returns the string representation
func (SendMessageInput) String ¶
func (s SendMessageInput) String() string
String returns the string representation
func (*SendMessageInput) Validate ¶
func (s *SendMessageInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type SendMessageOutput ¶
type SendMessageOutput struct { // An MD5 digest of the non-URL-encoded message attribute string. This can be // used to verify that Amazon SQS received the message correctly. Amazon SQS // first URL decodes the message before creating the MD5 digest. For information // about MD5, go to http://www.faqs.org/rfcs/rfc1321.html (http://www.faqs.org/rfcs/rfc1321.html). MD5OfMessageAttributes *string `type:"string"` // An MD5 digest of the non-URL-encoded message body string. This can be used // to verify that Amazon SQS received the message correctly. Amazon SQS first // URL decodes the message before creating the MD5 digest. For information about // MD5, go to http://www.faqs.org/rfcs/rfc1321.html (http://www.faqs.org/rfcs/rfc1321.html). MD5OfMessageBody *string `type:"string"` // An element containing the message ID of the message sent to the queue. For // more information, see Queue and Message Identifiers (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/ImportantIdentifiers.html) // in the Amazon SQS Developer Guide. MessageId *string `type:"string"` // contains filtered or unexported fields }
The MD5OfMessageBody and MessageId elements.
func (SendMessageOutput) GoString ¶
func (s SendMessageOutput) GoString() string
GoString returns the string representation
func (SendMessageOutput) String ¶
func (s SendMessageOutput) String() string
String returns the string representation
type SetQueueAttributesInput ¶
type SetQueueAttributesInput struct { // A map of attributes to set. // // The following lists the names, descriptions, and values of the special request // parameters the SetQueueAttributes action uses: // // DelaySeconds - The time in seconds that the delivery of all messages in // the queue will be delayed. An integer from 0 to 900 (15 minutes). The default // for this attribute is 0 (zero). // // MaximumMessageSize - The limit of how many bytes a message can contain before // Amazon SQS rejects it. An integer from 1024 bytes (1 KiB) up to 262144 bytes // (256 KiB). The default for this attribute is 262144 (256 KiB). // // MessageRetentionPeriod - The number of seconds Amazon SQS retains a message. // Integer representing seconds, from 60 (1 minute) to 1209600 (14 days). The // default for this attribute is 345600 (4 days). // // Policy - The queue's policy. A valid AWS policy. For more information about // policy structure, see Overview of AWS IAM Policies (http://docs.aws.amazon.com/IAM/latest/UserGuide/PoliciesOverview.html) // in the Amazon IAM User Guide. // // ReceiveMessageWaitTimeSeconds - The time for which a ReceiveMessage call // will wait for a message to arrive. An integer from 0 to 20 (seconds). The // default for this attribute is 0. // // VisibilityTimeout - The visibility timeout for the queue. An integer from // 0 to 43200 (12 hours). The default for this attribute is 30. For more information // about visibility timeout, see Visibility Timeout in the Amazon SQS Developer // Guide. // // RedrivePolicy - The parameters for dead letter queue functionality of the // source queue. For more information about RedrivePolicy and dead letter queues, // see Using Amazon SQS Dead Letter Queues in the Amazon SQS Developer Guide. // // Any other valid special request parameters that are specified (such as // ApproximateNumberOfMessages, ApproximateNumberOfMessagesDelayed, ApproximateNumberOfMessagesNotVisible, // CreatedTimestamp, LastModifiedTimestamp, and QueueArn) will be ignored. Attributes map[string]*string `locationName:"Attribute" locationNameKey:"Name" locationNameValue:"Value" type:"map" flattened:"true" required:"true"` // The URL of the Amazon SQS queue to take action on. // // Queue URLs are case-sensitive. QueueUrl *string `type:"string" required:"true"` // contains filtered or unexported fields }
func (SetQueueAttributesInput) GoString ¶
func (s SetQueueAttributesInput) GoString() string
GoString returns the string representation
func (SetQueueAttributesInput) String ¶
func (s SetQueueAttributesInput) String() string
String returns the string representation
func (*SetQueueAttributesInput) Validate ¶
func (s *SetQueueAttributesInput) Validate() error
Validate inspects the fields of the type to determine if they are valid.
type SetQueueAttributesOutput ¶
type SetQueueAttributesOutput struct {
// contains filtered or unexported fields
}
func (SetQueueAttributesOutput) GoString ¶
func (s SetQueueAttributesOutput) GoString() string
GoString returns the string representation
func (SetQueueAttributesOutput) String ¶
func (s SetQueueAttributesOutput) String() string
String returns the string representation