aws-cdk.aws-pipes-enrichments-alpha 2.254.0a0

The CDK Construct Library for Amazon EventBridge Pipes Enrichments

Amazon EventBridge Pipes Enrichments Construct Library

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The APIs of higher level constructs in this module are experimental and under active development. They are subject to non-backward compatible changes or removal in any future version. These are not subject to the Semantic Versioning model and breaking changes will be announced in the release notes. This means that while you may use them, you may need to update your source code when upgrading to a newer version of this package.

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EventBridge Pipes Enrichments let you create enrichments for an EventBridge Pipe.

For more details see the service documentation:

Documentation

Pipe sources

Pipe enrichments are invoked prior to sending the events to a target of a EventBridge Pipe.

Lambda function

A Lambda function can be used to enrich events of a pipe.

# source_queue: sqs.Queue
# target_queue: sqs.Queue

# enrichment_function: lambda.Function


enrichment = enrichments.LambdaEnrichment(enrichment_function)

pipe = pipes.Pipe(self, "Pipe",
    source=SomeSource(source_queue),
    enrichment=enrichment,
    target=SomeTarget(target_queue)
)

Step Functions state machine

Step Functions state machine can be used to enrich events of a pipe.

Note: EventBridge Pipes only supports Express workflows invoked synchronously.

Visit Amazon EventBridge Pipes event enrichment for more details.

# source_queue: sqs.Queue
# target_queue: sqs.Queue

# enrichment_state_machine: stepfunctions.StateMachine


enrichment = enrichments.StepFunctionsEnrichment(enrichment_state_machine)

pipe = pipes.Pipe(self, "Pipe",
    source=SomeSource(source_queue),
    enrichment=enrichment,
    target=SomeTarget(target_queue)
)

API destination

API destination can be used to enrich events of a pipe.

# source_queue: sqs.Queue
# target_queue: sqs.Queue

# api_destination: events.ApiDestination


enrichment = enrichments.ApiDestinationEnrichment(api_destination)

pipe = pipes.Pipe(self, "Pipe",
    source=SomeSource(source_queue),
    enrichment=enrichment,
    target=SomeTarget(target_queue)
)

API Gateway (REST API)

API Gateway can be used to enrich events of a pipe. Pipes only supports API Gateway REST APIs. HTTP APIs are not supported.

# source_queue: sqs.Queue
# target_queue: sqs.Queue

# rest_api: apigateway.RestApi


enrichment = enrichments.ApiGatewayEnrichment(rest_api)

pipe = pipes.Pipe(self, "Pipe",
    source=SomeSource(source_queue),
    enrichment=enrichment,
    target=SomeTarget(target_queue)
)