@dazn/lambda-powertools-step-functions-client

SFN client wrapper that knows how to forward correlation IDs (captured via @dazn/lambda-powertools-correlation-ids)

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@dazn/lambda-powertools-step-functions-client
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lambda-powertools-step-functions-client
Step Functions (SFN) client wrapper that knows how to forward correlation IDs (captured via @dazn/lambda-powertools-correlation-ids).
Main features:
  • auto-injects correlation IDs into the invocation payload when you call startExecution

  • direct replacement for AWS.StepFunctions client

Getting Started

Install from NPM: npm install @dazn/lambda-powertools-step-functions-client

API

It's exactly the same as the Step Functions (SFN) client from the AWS SDK.
const SFN = require('@dazn/lambda-powertools-step-functions-client')

const publishMessage = async () => {
  const req = {
    stateMachineArn: 'my-state-machine',
    input: JSON.stringify({ message: 'hello sfn' }),
    name: 'test'
  }

  await SFN.startExecution(req).promise()
}