awssynthetics

package
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 Go to latest Published: Sep 26, 2023 License: Apache-2.0 Imports: 7 Imported by: 2

README

AWS::Synthetics Construct Library

This module is part of the AWS Cloud Development Kit project.

import synthetics "github.com/aws/aws-cdk-go/awscdk"

There are no official hand-written (L2) constructs for this service yet. Here are some suggestions on how to proceed:

An experimental construct library for this service is available in preview. Since it is not stable yet, it is distributed as a separate package so that you can pin its version independently of the rest of the CDK. See the package:

@aws-cdk/aws-synthetics-alpha

There are no hand-written (L2) constructs for this service yet. However, you can still use the automatically generated L1 constructs, and use this service exactly as you would using CloudFormation directly.

For more information on the resources and properties available for this service, see the CloudFormation documentation for AWS::Synthetics.

(Read the CDK Contributing Guide and submit an RFC if you are interested in contributing to this construct library.)

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func CfnCanary_CFN_RESOURCE_TYPE_NAME 

func CfnCanary_CFN_RESOURCE_TYPE_NAME() *string

func CfnCanary_IsCfnElement 

func CfnCanary_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element.

func CfnCanary_IsCfnResource 

func CfnCanary_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource.

func CfnCanary_IsConstruct 

func CfnCanary_IsConstruct(x interface{}) *bool

Checks if `x` is a construct.

Use this method instead of `instanceof` to properly detect `Construct` instances, even when the construct library is symlinked.

Explanation: in JavaScript, multiple copies of the `constructs` library on disk are seen as independent, completely different libraries. As a consequence, the class `Construct` in each copy of the `constructs` library is seen as a different class, and an instance of one class will not test as `instanceof` the other class. `npm install` will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the `constructs` library can be accidentally installed, and `instanceof` will behave unpredictably. It is safest to avoid using `instanceof`, and using this type-testing method instead.

Returns: true if `x` is an object created from a class which extends `Construct`.

func CfnGroup_CFN_RESOURCE_TYPE_NAME added in v2.37.0 

func CfnGroup_CFN_RESOURCE_TYPE_NAME() *string

func CfnGroup_IsCfnElement added in v2.37.0 

func CfnGroup_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element.

func CfnGroup_IsCfnResource added in v2.37.0 

func CfnGroup_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource.

func CfnGroup_IsConstruct added in v2.37.0 

func CfnGroup_IsConstruct(x interface{}) *bool

Checks if `x` is a construct.

Use this method instead of `instanceof` to properly detect `Construct` instances, even when the construct library is symlinked.

Explanation: in JavaScript, multiple copies of the `constructs` library on disk are seen as independent, completely different libraries. As a consequence, the class `Construct` in each copy of the `constructs` library is seen as a different class, and an instance of one class will not test as `instanceof` the other class. `npm install` will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the `constructs` library can be accidentally installed, and `instanceof` will behave unpredictably. It is safest to avoid using `instanceof`, and using this type-testing method instead.

Returns: true if `x` is an object created from a class which extends `Construct`.

func NewCfnCanary_Override 

func NewCfnCanary_Override(c CfnCanary, scope constructs.Construct, id *string, props *CfnCanaryProps)

func NewCfnGroup_Override added in v2.37.0 

func NewCfnGroup_Override(c CfnGroup, scope constructs.Construct, id *string, props *CfnGroupProps)

Types

type CfnCanary 

type CfnCanary interface {
	awscdk.CfnResource
	awscdk.IInspectable
	awscdk.ITaggable
	// A structure that contains the configuration for canary artifacts, including the encryption-at-rest settings for artifacts that the canary uploads to Amazon S3.
	ArtifactConfig() interface{}
	SetArtifactConfig(val interface{})
	// The location in Amazon S3 where Synthetics stores artifacts from the runs of this canary.
	ArtifactS3Location() *string
	SetArtifactS3Location(val *string)
	// `Ref` returns the ARN of the Lambda layer where Synthetics stores the canary script code.
	AttrCodeSourceLocationArn() *string
	// The ID of the canary.
	AttrId() *string
	// The state of the canary.
	//
	// For example, `RUNNING` .
	AttrState() *string
	// Options for this resource, such as condition, update policy etc.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	CfnResourceType() *string
	// Use this structure to input your script code for the canary.
	Code() interface{}
	SetCode(val interface{})
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	CreationStack() *[]*string
	// Deletes associated lambda resources created by Synthetics if set to True.
	// Deprecated: this property has been deprecated.
	DeleteLambdaResourcesOnCanaryDeletion() interface{}
	// Deprecated: this property has been deprecated.
	SetDeleteLambdaResourcesOnCanaryDeletion(val interface{})
	// The ARN of the IAM role to be used to run the canary.
	ExecutionRoleArn() *string
	SetExecutionRoleArn(val *string)
	// The number of days to retain data about failed runs of this canary.
	FailureRetentionPeriod() *float64
	SetFailureRetentionPeriod(val *float64)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	LogicalId() *string
	// The name for this canary.
	Name() *string
	SetName(val *string)
	// The tree node.
	Node() constructs.Node
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	Ref() *string
	// A structure that contains input information for a canary run.
	RunConfig() interface{}
	SetRunConfig(val interface{})
	// Specifies the runtime version to use for the canary.
	RuntimeVersion() *string
	SetRuntimeVersion(val *string)
	// A structure that contains information about how often the canary is to run, and when these runs are to stop.
	Schedule() interface{}
	SetSchedule(val interface{})
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	Stack() awscdk.Stack
	// Specify TRUE to have the canary start making runs immediately after it is created.
	StartCanaryAfterCreation() interface{}
	SetStartCanaryAfterCreation(val interface{})
	// The number of days to retain data about successful runs of this canary.
	SuccessRetentionPeriod() *float64
	SetSuccessRetentionPeriod(val *float64)
	// Tag Manager which manages the tags for this resource.
	Tags() awscdk.TagManager
	// The list of key-value pairs that are associated with the canary.
	TagsRaw() *[]*awscdk.CfnTag
	SetTagsRaw(val *[]*awscdk.CfnTag)
	// Deprecated.
	// Deprecated: use `updatedProperties`
	//
	// Return properties modified after initiation
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	UpdatedProperites() *map[string]interface{}
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	UpdatedProperties() *map[string]interface{}
	// If this canary performs visual monitoring by comparing screenshots, this structure contains the ID of the canary run to use as the baseline for screenshots, and the coordinates of any parts of the screen to ignore during the visual monitoring comparison.
	VisualReference() interface{}
	SetVisualReference(val interface{})
	// If this canary is to test an endpoint in a VPC, this structure contains information about the subnet and security groups of the VPC endpoint.
	VpcConfig() interface{}
	SetVpcConfig(val interface{})
	// Syntactic sugar for `addOverride(path, undefined)`.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	AddDependency(target awscdk.CfnResource)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	// Deprecated: use addDependency.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//   "GlobalSecondaryIndexes": [
	//     {
	//       "Projection": {
	//         "NonKeyAttributes": [ "myattribute" ]
	//         ...
	//       }
	//       ...
	//     },
	//     {
	//       "ProjectionType": "INCLUDE"
	//       ...
	//     },
	//   ]
	//   ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`). In some
	// cases, a snapshot can be taken of the resource prior to deletion
	// (`RemovalPolicy.SNAPSHOT`). A list of resources that support this policy
	// can be found in the following link:.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-deletionpolicy.html#aws-attribute-deletionpolicy-options
	//
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	GetAtt(attributeName *string, typeHint awscdk.ResolutionTypeHint) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Retrieves an array of resources this resource depends on.
	//
	// This assembles dependencies on resources across stacks (including nested stacks)
	// automatically.
	ObtainDependencies() *[]interface{}
	// Get a shallow copy of dependencies between this resource and other resources in the same stack.
	ObtainResourceDependencies() *[]awscdk.CfnResource
	// Overrides the auto-generated logical ID with a specific ID.
	OverrideLogicalId(newLogicalId *string)
	// Indicates that this resource no longer depends on another resource.
	//
	// This can be used for resources across stacks (including nested stacks)
	// and the dependency will automatically be removed from the relevant scope.
	RemoveDependency(target awscdk.CfnResource)
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Replaces one dependency with another.
	ReplaceDependency(target awscdk.CfnResource, newTarget awscdk.CfnResource)
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	ShouldSynthesize() *bool
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	ToString() *string
	ValidateProperties(_properties interface{})
}

Creates or updates a canary.

Canaries are scripts that monitor your endpoints and APIs from the outside-in. Canaries help you check the availability and latency of your web services and troubleshoot anomalies by investigating load time data, screenshots of the UI, logs, and metrics. You can set up a canary to run continuously or just once.

To create canaries, you must have the `CloudWatchSyntheticsFullAccess` policy. If you are creating a new IAM role for the canary, you also need the the `iam:CreateRole` , `iam:CreatePolicy` and `iam:AttachRolePolicy` permissions. For more information, see [Necessary Roles and Permissions](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Roles) .

Do not include secrets or proprietary information in your canary names. The canary name makes up part of the Amazon Resource Name (ARN) for the canary, and the ARN is included in outbound calls over the internet. For more information, see [Security Considerations for Synthetics Canaries](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/servicelens_canaries_security.html) .

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnCanary := awscdk.Aws_synthetics.NewCfnCanary(this, jsii.String("MyCfnCanary"), &CfnCanaryProps{
	ArtifactS3Location: jsii.String("artifactS3Location"),
	Code: &CodeProperty{
		Handler: jsii.String("handler"),

		// the properties below are optional
		S3Bucket: jsii.String("s3Bucket"),
		S3Key: jsii.String("s3Key"),
		S3ObjectVersion: jsii.String("s3ObjectVersion"),
		Script: jsii.String("script"),
		SourceLocationArn: jsii.String("sourceLocationArn"),
	},
	ExecutionRoleArn: jsii.String("executionRoleArn"),
	Name: jsii.String("name"),
	RuntimeVersion: jsii.String("runtimeVersion"),
	Schedule: &ScheduleProperty{
		Expression: jsii.String("expression"),

		// the properties below are optional
		DurationInSeconds: jsii.String("durationInSeconds"),
	},

	// the properties below are optional
	ArtifactConfig: &ArtifactConfigProperty{
		S3Encryption: &S3EncryptionProperty{
			EncryptionMode: jsii.String("encryptionMode"),
			KmsKeyArn: jsii.String("kmsKeyArn"),
		},
	},
	DeleteLambdaResourcesOnCanaryDeletion: jsii.Boolean(false),
	FailureRetentionPeriod: jsii.Number(123),
	RunConfig: &RunConfigProperty{
		ActiveTracing: jsii.Boolean(false),
		EnvironmentVariables: map[string]*string{
			"environmentVariablesKey": jsii.String("environmentVariables"),
		},
		MemoryInMb: jsii.Number(123),
		TimeoutInSeconds: jsii.Number(123),
	},
	StartCanaryAfterCreation: jsii.Boolean(false),
	SuccessRetentionPeriod: jsii.Number(123),
	Tags: []cfnTag{
		&cfnTag{
			Key: jsii.String("key"),
			Value: jsii.String("value"),
		},
	},
	VisualReference: &VisualReferenceProperty{
		BaseCanaryRunId: jsii.String("baseCanaryRunId"),

		// the properties below are optional
		BaseScreenshots: []interface{}{
			&BaseScreenshotProperty{
				ScreenshotName: jsii.String("screenshotName"),

				// the properties below are optional
				IgnoreCoordinates: []*string{
					jsii.String("ignoreCoordinates"),
				},
			},
		},
	},
	VpcConfig: &VPCConfigProperty{
		SecurityGroupIds: []*string{
			jsii.String("securityGroupIds"),
		},
		SubnetIds: []*string{
			jsii.String("subnetIds"),
		},

		// the properties below are optional
		VpcId: jsii.String("vpcId"),
	},
})

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html

func NewCfnCanary 

func NewCfnCanary(scope constructs.Construct, id *string, props *CfnCanaryProps) CfnCanary

type CfnCanaryProps 

type CfnCanaryProps struct {
	// The location in Amazon S3 where Synthetics stores artifacts from the runs of this canary.
	//
	// Artifacts include the log file, screenshots, and HAR files. Specify the full location path, including `s3://` at the beginning of the path.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-artifacts3location
	//
	ArtifactS3Location *string `field:"required" json:"artifactS3Location" yaml:"artifactS3Location"`
	// Use this structure to input your script code for the canary.
	//
	// This structure contains the Lambda handler with the location where the canary should start running the script. If the script is stored in an S3 bucket, the bucket name, key, and version are also included. If the script is passed into the canary directly, the script code is contained in the value of `Script` .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-code
	//
	Code interface{} `field:"required" json:"code" yaml:"code"`
	// The ARN of the IAM role to be used to run the canary.
	//
	// This role must already exist, and must include `lambda.amazonaws.com` as a principal in the trust policy. The role must also have the following permissions:
	//
	// - `s3:PutObject`
	// - `s3:GetBucketLocation`
	// - `s3:ListAllMyBuckets`
	// - `cloudwatch:PutMetricData`
	// - `logs:CreateLogGroup`
	// - `logs:CreateLogStream`
	// - `logs:PutLogEvents`.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-executionrolearn
	//
	ExecutionRoleArn *string `field:"required" json:"executionRoleArn" yaml:"executionRoleArn"`
	// The name for this canary.
	//
	// Be sure to give it a descriptive name that distinguishes it from other canaries in your account.
	//
	// Do not include secrets or proprietary information in your canary names. The canary name makes up part of the canary ARN, and the ARN is included in outbound calls over the internet. For more information, see [Security Considerations for Synthetics Canaries](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/servicelens_canaries_security.html) .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-name
	//
	Name *string `field:"required" json:"name" yaml:"name"`
	// Specifies the runtime version to use for the canary.
	//
	// For more information about runtime versions, see [Canary Runtime Versions](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Library.html) .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-runtimeversion
	//
	RuntimeVersion *string `field:"required" json:"runtimeVersion" yaml:"runtimeVersion"`
	// A structure that contains information about how often the canary is to run, and when these runs are to stop.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-schedule
	//
	Schedule interface{} `field:"required" json:"schedule" yaml:"schedule"`
	// A structure that contains the configuration for canary artifacts, including the encryption-at-rest settings for artifacts that the canary uploads to Amazon S3.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-artifactconfig
	//
	ArtifactConfig interface{} `field:"optional" json:"artifactConfig" yaml:"artifactConfig"`
	// Deletes associated lambda resources created by Synthetics if set to True.
	//
	// Default is False.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-deletelambdaresourcesoncanarydeletion
	//
	// Deprecated: this property has been deprecated.
	DeleteLambdaResourcesOnCanaryDeletion interface{} `field:"optional" json:"deleteLambdaResourcesOnCanaryDeletion" yaml:"deleteLambdaResourcesOnCanaryDeletion"`
	// The number of days to retain data about failed runs of this canary.
	//
	// If you omit this field, the default of 31 days is used. The valid range is 1 to 455 days.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-failureretentionperiod
	//
	FailureRetentionPeriod *float64 `field:"optional" json:"failureRetentionPeriod" yaml:"failureRetentionPeriod"`
	// A structure that contains input information for a canary run.
	//
	// If you omit this structure, the frequency of the canary is used as canary's timeout value, up to a maximum of 900 seconds.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-runconfig
	//
	RunConfig interface{} `field:"optional" json:"runConfig" yaml:"runConfig"`
	// Specify TRUE to have the canary start making runs immediately after it is created.
	//
	// A canary that you create using CloudFormation can't be used to monitor the CloudFormation stack that creates the canary or to roll back that stack if there is a failure.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-startcanaryaftercreation
	//
	StartCanaryAfterCreation interface{} `field:"optional" json:"startCanaryAfterCreation" yaml:"startCanaryAfterCreation"`
	// The number of days to retain data about successful runs of this canary.
	//
	// If you omit this field, the default of 31 days is used. The valid range is 1 to 455 days.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-successretentionperiod
	//
	SuccessRetentionPeriod *float64 `field:"optional" json:"successRetentionPeriod" yaml:"successRetentionPeriod"`
	// The list of key-value pairs that are associated with the canary.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-tags
	//
	Tags *[]*awscdk.CfnTag `field:"optional" json:"tags" yaml:"tags"`
	// If this canary performs visual monitoring by comparing screenshots, this structure contains the ID of the canary run to use as the baseline for screenshots, and the coordinates of any parts of the screen to ignore during the visual monitoring comparison.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-visualreference
	//
	VisualReference interface{} `field:"optional" json:"visualReference" yaml:"visualReference"`
	// If this canary is to test an endpoint in a VPC, this structure contains information about the subnet and security groups of the VPC endpoint.
	//
	// For more information, see [Running a Canary in a VPC](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_VPC.html) .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html#cfn-synthetics-canary-vpcconfig
	//
	VpcConfig interface{} `field:"optional" json:"vpcConfig" yaml:"vpcConfig"`
}

Properties for defining a `CfnCanary`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnCanaryProps := &CfnCanaryProps{
	ArtifactS3Location: jsii.String("artifactS3Location"),
	Code: &CodeProperty{
		Handler: jsii.String("handler"),

		// the properties below are optional
		S3Bucket: jsii.String("s3Bucket"),
		S3Key: jsii.String("s3Key"),
		S3ObjectVersion: jsii.String("s3ObjectVersion"),
		Script: jsii.String("script"),
		SourceLocationArn: jsii.String("sourceLocationArn"),
	},
	ExecutionRoleArn: jsii.String("executionRoleArn"),
	Name: jsii.String("name"),
	RuntimeVersion: jsii.String("runtimeVersion"),
	Schedule: &ScheduleProperty{
		Expression: jsii.String("expression"),

		// the properties below are optional
		DurationInSeconds: jsii.String("durationInSeconds"),
	},

	// the properties below are optional
	ArtifactConfig: &ArtifactConfigProperty{
		S3Encryption: &S3EncryptionProperty{
			EncryptionMode: jsii.String("encryptionMode"),
			KmsKeyArn: jsii.String("kmsKeyArn"),
		},
	},
	DeleteLambdaResourcesOnCanaryDeletion: jsii.Boolean(false),
	FailureRetentionPeriod: jsii.Number(123),
	RunConfig: &RunConfigProperty{
		ActiveTracing: jsii.Boolean(false),
		EnvironmentVariables: map[string]*string{
			"environmentVariablesKey": jsii.String("environmentVariables"),
		},
		MemoryInMb: jsii.Number(123),
		TimeoutInSeconds: jsii.Number(123),
	},
	StartCanaryAfterCreation: jsii.Boolean(false),
	SuccessRetentionPeriod: jsii.Number(123),
	Tags: []cfnTag{
		&cfnTag{
			Key: jsii.String("key"),
			Value: jsii.String("value"),
		},
	},
	VisualReference: &VisualReferenceProperty{
		BaseCanaryRunId: jsii.String("baseCanaryRunId"),

		// the properties below are optional
		BaseScreenshots: []interface{}{
			&BaseScreenshotProperty{
				ScreenshotName: jsii.String("screenshotName"),

				// the properties below are optional
				IgnoreCoordinates: []*string{
					jsii.String("ignoreCoordinates"),
				},
			},
		},
	},
	VpcConfig: &VPCConfigProperty{
		SecurityGroupIds: []*string{
			jsii.String("securityGroupIds"),
		},
		SubnetIds: []*string{
			jsii.String("subnetIds"),
		},

		// the properties below are optional
		VpcId: jsii.String("vpcId"),
	},
}

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-canary.html

type CfnCanary_ArtifactConfigProperty 

type CfnCanary_ArtifactConfigProperty struct {
	// A structure that contains the configuration of the encryption-at-rest settings for artifacts that the canary uploads to Amazon S3 .
	//
	// Artifact encryption functionality is available only for canaries that use Synthetics runtime version syn-nodejs-puppeteer-3.3 or later. For more information, see [Encrypting canary artifacts](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_artifact_encryption.html) .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-artifactconfig.html#cfn-synthetics-canary-artifactconfig-s3encryption
	//
	S3Encryption interface{} `field:"optional" json:"s3Encryption" yaml:"s3Encryption"`
}

A structure that contains the configuration for canary artifacts, including the encryption-at-rest settings for artifacts that the canary uploads to Amazon S3 .

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

artifactConfigProperty := &ArtifactConfigProperty{
	S3Encryption: &S3EncryptionProperty{
		EncryptionMode: jsii.String("encryptionMode"),
		KmsKeyArn: jsii.String("kmsKeyArn"),
	},
}

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-artifactconfig.html

type CfnCanary_BaseScreenshotProperty 

type CfnCanary_BaseScreenshotProperty struct {
	// The name of the screenshot.
	//
	// This is generated the first time the canary is run after the `UpdateCanary` operation that specified for this canary to perform visual monitoring.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-basescreenshot.html#cfn-synthetics-canary-basescreenshot-screenshotname
	//
	ScreenshotName *string `field:"required" json:"screenshotName" yaml:"screenshotName"`
	// Coordinates that define the part of a screen to ignore during screenshot comparisons.
	//
	// To obtain the coordinates to use here, use the CloudWatch console to draw the boundaries on the screen. For more information, see [Edit or delete a canary](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/synthetics_canaries_deletion.html) .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-basescreenshot.html#cfn-synthetics-canary-basescreenshot-ignorecoordinates
	//
	IgnoreCoordinates *[]*string `field:"optional" json:"ignoreCoordinates" yaml:"ignoreCoordinates"`
}

A structure representing a screenshot that is used as a baseline during visual monitoring comparisons made by the canary.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

baseScreenshotProperty := &BaseScreenshotProperty{
	ScreenshotName: jsii.String("screenshotName"),

	// the properties below are optional
	IgnoreCoordinates: []*string{
		jsii.String("ignoreCoordinates"),
	},
}

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-basescreenshot.html

type CfnCanary_CodeProperty 

type CfnCanary_CodeProperty struct {
	// The entry point to use for the source code when running the canary.
	//
	// For canaries that use the `syn-python-selenium-1.0` runtime or a `syn-nodejs.puppeteer` runtime earlier than `syn-nodejs.puppeteer-3.4` , the handler must be specified as `*fileName* .handler` . For `syn-python-selenium-1.1` , `syn-nodejs.puppeteer-3.4` , and later runtimes, the handler can be specified as `*fileName* . *functionName*` , or you can specify a folder where canary scripts reside as `*folder* / *fileName* . *functionName*` .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-code.html#cfn-synthetics-canary-code-handler
	//
	Handler *string `field:"required" json:"handler" yaml:"handler"`
	// If your canary script is located in S3, specify the bucket name here.
	//
	// The bucket must already exist.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-code.html#cfn-synthetics-canary-code-s3bucket
	//
	S3Bucket *string `field:"optional" json:"s3Bucket" yaml:"s3Bucket"`
	// The S3 key of your script.
	//
	// For more information, see [Working with Amazon S3 Objects](https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingObjects.html) .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-code.html#cfn-synthetics-canary-code-s3key
	//
	S3Key *string `field:"optional" json:"s3Key" yaml:"s3Key"`
	// The S3 version ID of your script.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-code.html#cfn-synthetics-canary-code-s3objectversion
	//
	S3ObjectVersion *string `field:"optional" json:"s3ObjectVersion" yaml:"s3ObjectVersion"`
	// If you input your canary script directly into the canary instead of referring to an S3 location, the value of this parameter is the script in plain text.
	//
	// It can be up to 5 MB.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-code.html#cfn-synthetics-canary-code-script
	//
	Script *string `field:"optional" json:"script" yaml:"script"`
	// The ARN of the Lambda layer where Synthetics stores the canary script code.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-code.html#cfn-synthetics-canary-code-sourcelocationarn
	//
	SourceLocationArn *string `field:"optional" json:"sourceLocationArn" yaml:"sourceLocationArn"`
}

Use this structure to input your script code for the canary.

This structure contains the Lambda handler with the location where the canary should start running the script. If the script is stored in an S3 bucket, the bucket name, key, and version are also included. If the script is passed into the canary directly, the script code is contained in the value of `Script` .

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

codeProperty := &CodeProperty{
	Handler: jsii.String("handler"),

	// the properties below are optional
	S3Bucket: jsii.String("s3Bucket"),
	S3Key: jsii.String("s3Key"),
	S3ObjectVersion: jsii.String("s3ObjectVersion"),
	Script: jsii.String("script"),
	SourceLocationArn: jsii.String("sourceLocationArn"),
}

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-code.html

type CfnCanary_RunConfigProperty 

type CfnCanary_RunConfigProperty struct {
	// Specifies whether this canary is to use active AWS X-Ray tracing when it runs.
	//
	// Active tracing enables this canary run to be displayed in the ServiceLens and X-Ray service maps even if the canary does not hit an endpoint that has X-Ray tracing enabled. Using X-Ray tracing incurs charges. For more information, see [Canaries and X-Ray tracing](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_tracing.html) .
	//
	// You can enable active tracing only for canaries that use version `syn-nodejs-2.0` or later for their canary runtime.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-runconfig.html#cfn-synthetics-canary-runconfig-activetracing
	//
	ActiveTracing interface{} `field:"optional" json:"activeTracing" yaml:"activeTracing"`
	// Specifies the keys and values to use for any environment variables used in the canary script.
	//
	// Use the following format:
	//
	// { "key1" : "value1", "key2" : "value2", ...}
	//
	// Keys must start with a letter and be at least two characters. The total size of your environment variables cannot exceed 4 KB. You can't specify any Lambda reserved environment variables as the keys for your environment variables. For more information about reserved keys, see [Runtime environment variables](https://docs.aws.amazon.com/lambda/latest/dg/configuration-envvars.html#configuration-envvars-runtime) .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-runconfig.html#cfn-synthetics-canary-runconfig-environmentvariables
	//
	EnvironmentVariables interface{} `field:"optional" json:"environmentVariables" yaml:"environmentVariables"`
	// The maximum amount of memory that the canary can use while running.
	//
	// This value must be a multiple of 64. The range is 960 to 3008.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-runconfig.html#cfn-synthetics-canary-runconfig-memoryinmb
	//
	MemoryInMb *float64 `field:"optional" json:"memoryInMb" yaml:"memoryInMb"`
	// How long the canary is allowed to run before it must stop.
	//
	// You can't set this time to be longer than the frequency of the runs of this canary.
	//
	// If you omit this field, the frequency of the canary is used as this value, up to a maximum of 900 seconds.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-runconfig.html#cfn-synthetics-canary-runconfig-timeoutinseconds
	//
	TimeoutInSeconds *float64 `field:"optional" json:"timeoutInSeconds" yaml:"timeoutInSeconds"`
}

A structure that contains input information for a canary run.

This structure is required.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

runConfigProperty := &RunConfigProperty{
	ActiveTracing: jsii.Boolean(false),
	EnvironmentVariables: map[string]*string{
		"environmentVariablesKey": jsii.String("environmentVariables"),
	},
	MemoryInMb: jsii.Number(123),
	TimeoutInSeconds: jsii.Number(123),
}

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-runconfig.html

type CfnCanary_S3EncryptionProperty 

type CfnCanary_S3EncryptionProperty struct {
	// The encryption method to use for artifacts created by this canary.
	//
	// Specify `SSE_S3` to use server-side encryption (SSE) with an Amazon S3-managed key. Specify `SSE-KMS` to use server-side encryption with a customer-managed AWS KMS key.
	//
	// If you omit this parameter, an AWS -managed AWS KMS key is used.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-s3encryption.html#cfn-synthetics-canary-s3encryption-encryptionmode
	//
	EncryptionMode *string `field:"optional" json:"encryptionMode" yaml:"encryptionMode"`
	// The ARN of the customer-managed AWS KMS key to use, if you specify `SSE-KMS` for `EncryptionMode`.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-s3encryption.html#cfn-synthetics-canary-s3encryption-kmskeyarn
	//
	KmsKeyArn *string `field:"optional" json:"kmsKeyArn" yaml:"kmsKeyArn"`
}

A structure that contains the configuration of the encryption-at-rest settings for artifacts that the canary uploads to Amazon S3 .

Artifact encryption functionality is available only for canaries that use Synthetics runtime version syn-nodejs-puppeteer-3.3 or later. For more information, see [Encrypting canary artifacts](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_artifact_encryption.html) .

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

s3EncryptionProperty := &S3EncryptionProperty{
	EncryptionMode: jsii.String("encryptionMode"),
	KmsKeyArn: jsii.String("kmsKeyArn"),
}

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-s3encryption.html

type CfnCanary_ScheduleProperty 

type CfnCanary_ScheduleProperty struct {
	// A `rate` expression or a `cron` expression that defines how often the canary is to run.
	//
	// For a rate expression, The syntax is `rate( *number unit* )` . *unit* can be `minute` , `minutes` , or `hour` .
	//
	// For example, `rate(1 minute)` runs the canary once a minute, `rate(10 minutes)` runs it once every 10 minutes, and `rate(1 hour)` runs it once every hour. You can specify a frequency between `rate(1 minute)` and `rate(1 hour)` .
	//
	// Specifying `rate(0 minute)` or `rate(0 hour)` is a special value that causes the canary to run only once when it is started.
	//
	// Use `cron( *expression* )` to specify a cron expression. You can't schedule a canary to wait for more than a year before running. For information about the syntax for cron expressions, see [Scheduling canary runs using cron](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_cron.html) .
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-schedule.html#cfn-synthetics-canary-schedule-expression
	//
	Expression *string `field:"required" json:"expression" yaml:"expression"`
	// How long, in seconds, for the canary to continue making regular runs according to the schedule in the `Expression` value.
	//
	// If you specify 0, the canary continues making runs until you stop it. If you omit this field, the default of 0 is used.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-schedule.html#cfn-synthetics-canary-schedule-durationinseconds
	//
	DurationInSeconds *string `field:"optional" json:"durationInSeconds" yaml:"durationInSeconds"`
}

This structure specifies how often a canary is to make runs and the date and time when it should stop making runs.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

scheduleProperty := &ScheduleProperty{
	Expression: jsii.String("expression"),

	// the properties below are optional
	DurationInSeconds: jsii.String("durationInSeconds"),
}

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-schedule.html

type CfnCanary_VPCConfigProperty 

type CfnCanary_VPCConfigProperty struct {
	// The IDs of the security groups for this canary.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-vpcconfig.html#cfn-synthetics-canary-vpcconfig-securitygroupids
	//
	SecurityGroupIds *[]*string `field:"required" json:"securityGroupIds" yaml:"securityGroupIds"`
	// The IDs of the subnets where this canary is to run.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-vpcconfig.html#cfn-synthetics-canary-vpcconfig-subnetids
	//
	SubnetIds *[]*string `field:"required" json:"subnetIds" yaml:"subnetIds"`
	// The ID of the VPC where this canary is to run.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-vpcconfig.html#cfn-synthetics-canary-vpcconfig-vpcid
	//
	VpcId *string `field:"optional" json:"vpcId" yaml:"vpcId"`
}

If this canary is to test an endpoint in a VPC, this structure contains information about the subnet and security groups of the VPC endpoint.

For more information, see [Running a Canary in a VPC](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_VPC.html) .

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

vPCConfigProperty := &VPCConfigProperty{
	SecurityGroupIds: []*string{
		jsii.String("securityGroupIds"),
	},
	SubnetIds: []*string{
		jsii.String("subnetIds"),
	},

	// the properties below are optional
	VpcId: jsii.String("vpcId"),
}

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-vpcconfig.html

type CfnCanary_VisualReferenceProperty 

type CfnCanary_VisualReferenceProperty struct {
	// Specifies which canary run to use the screenshots from as the baseline for future visual monitoring with this canary.
	//
	// Valid values are `nextrun` to use the screenshots from the next run after this update is made, `lastrun` to use the screenshots from the most recent run before this update was made, or the value of `Id` in the [CanaryRun](https://docs.aws.amazon.com/AmazonSynthetics/latest/APIReference/API_CanaryRun.html) from any past run of this canary.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-visualreference.html#cfn-synthetics-canary-visualreference-basecanaryrunid
	//
	BaseCanaryRunId *string `field:"required" json:"baseCanaryRunId" yaml:"baseCanaryRunId"`
	// An array of screenshots that are used as the baseline for comparisons during visual monitoring.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-visualreference.html#cfn-synthetics-canary-visualreference-basescreenshots
	//
	BaseScreenshots interface{} `field:"optional" json:"baseScreenshots" yaml:"baseScreenshots"`
}

Defines the screenshots to use as the baseline for comparisons during visual monitoring comparisons during future runs of this canary.

If you omit this parameter, no changes are made to any baseline screenshots that the canary might be using already.

Visual monitoring is supported only on canaries running the *syn-puppeteer-node-3.2* runtime or later. For more information, see [Visual monitoring](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Library_SyntheticsLogger_VisualTesting.html) and [Visual monitoring blueprint](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Blueprints_VisualTesting.html)

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

visualReferenceProperty := &VisualReferenceProperty{
	BaseCanaryRunId: jsii.String("baseCanaryRunId"),

	// the properties below are optional
	BaseScreenshots: []interface{}{
		&BaseScreenshotProperty{
			ScreenshotName: jsii.String("screenshotName"),

			// the properties below are optional
			IgnoreCoordinates: []*string{
				jsii.String("ignoreCoordinates"),
			},
		},
	},
}

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-visualreference.html

type CfnGroup added in v2.37.0 

type CfnGroup interface {
	awscdk.CfnResource
	awscdk.IInspectable
	awscdk.ITaggable
	// The Id of the group.
	AttrId() *string
	// Options for this resource, such as condition, update policy etc.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	CreationStack() *[]*string
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	LogicalId() *string
	// A name for the group.
	//
	// It can include any Unicode characters.
	Name() *string
	SetName(val *string)
	// The tree node.
	Node() constructs.Node
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	Ref() *string
	// The ARNs of the canaries that you want to associate with this group.
	ResourceArns() *[]*string
	SetResourceArns(val *[]*string)
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	Stack() awscdk.Stack
	// Tag Manager which manages the tags for this resource.
	Tags() awscdk.TagManager
	// The list of key-value pairs that are associated with the group.
	TagsRaw() *[]*awscdk.CfnTag
	SetTagsRaw(val *[]*awscdk.CfnTag)
	// Deprecated.
	// Deprecated: use `updatedProperties`
	//
	// Return properties modified after initiation
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	UpdatedProperites() *map[string]interface{}
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	UpdatedProperties() *map[string]interface{}
	// Syntactic sugar for `addOverride(path, undefined)`.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	AddDependency(target awscdk.CfnResource)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	// Deprecated: use addDependency.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//   "GlobalSecondaryIndexes": [
	//     {
	//       "Projection": {
	//         "NonKeyAttributes": [ "myattribute" ]
	//         ...
	//       }
	//       ...
	//     },
	//     {
	//       "ProjectionType": "INCLUDE"
	//       ...
	//     },
	//   ]
	//   ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`). In some
	// cases, a snapshot can be taken of the resource prior to deletion
	// (`RemovalPolicy.SNAPSHOT`). A list of resources that support this policy
	// can be found in the following link:.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-deletionpolicy.html#aws-attribute-deletionpolicy-options
	//
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	GetAtt(attributeName *string, typeHint awscdk.ResolutionTypeHint) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Retrieves an array of resources this resource depends on.
	//
	// This assembles dependencies on resources across stacks (including nested stacks)
	// automatically.
	ObtainDependencies() *[]interface{}
	// Get a shallow copy of dependencies between this resource and other resources in the same stack.
	ObtainResourceDependencies() *[]awscdk.CfnResource
	// Overrides the auto-generated logical ID with a specific ID.
	OverrideLogicalId(newLogicalId *string)
	// Indicates that this resource no longer depends on another resource.
	//
	// This can be used for resources across stacks (including nested stacks)
	// and the dependency will automatically be removed from the relevant scope.
	RemoveDependency(target awscdk.CfnResource)
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Replaces one dependency with another.
	ReplaceDependency(target awscdk.CfnResource, newTarget awscdk.CfnResource)
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	ShouldSynthesize() *bool
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	ToString() *string
	ValidateProperties(_properties interface{})
}

Creates or updates a group which you can use to associate canaries with each other, including cross-Region canaries.

Using groups can help you with managing and automating your canaries, and you can also view aggregated run results and statistics for all canaries in a group.

Groups are global resources. When you create a group, it is replicated across all AWS Regions, and you can add canaries from any Region to it, and view it in any Region. Although the group ARN format reflects the Region name where it was created, a group is not constrained to any Region. This means that you can put canaries from multiple Regions into the same group, and then use that group to view and manage all of those canaries in a single view.

Each group can contain as many as 10 canaries. You can have as many as 20 groups in your account. Any single canary can be a member of up to 10 groups.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnGroup := awscdk.Aws_synthetics.NewCfnGroup(this, jsii.String("MyCfnGroup"), &CfnGroupProps{
	Name: jsii.String("name"),

	// the properties below are optional
	ResourceArns: []*string{
		jsii.String("resourceArns"),
	},
	Tags: []cfnTag{
		&cfnTag{
			Key: jsii.String("key"),
			Value: jsii.String("value"),
		},
	},
})

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-group.html

func NewCfnGroup added in v2.37.0 

func NewCfnGroup(scope constructs.Construct, id *string, props *CfnGroupProps) CfnGroup

type CfnGroupProps added in v2.37.0 

type CfnGroupProps struct {
	// A name for the group. It can include any Unicode characters.
	//
	// The names for all groups in your account, across all Regions, must be unique.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-group.html#cfn-synthetics-group-name
	//
	Name *string `field:"required" json:"name" yaml:"name"`
	// The ARNs of the canaries that you want to associate with this group.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-group.html#cfn-synthetics-group-resourcearns
	//
	ResourceArns *[]*string `field:"optional" json:"resourceArns" yaml:"resourceArns"`
	// The list of key-value pairs that are associated with the group.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-group.html#cfn-synthetics-group-tags
	//
	Tags *[]*awscdk.CfnTag `field:"optional" json:"tags" yaml:"tags"`
}

Properties for defining a `CfnGroup`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnGroupProps := &CfnGroupProps{
	Name: jsii.String("name"),

	// the properties below are optional
	ResourceArns: []*string{
		jsii.String("resourceArns"),
	},
	Tags: []cfnTag{
		&cfnTag{
			Key: jsii.String("key"),
			Value: jsii.String("value"),
		},
	},
}

See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-synthetics-group.html

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