Step Functions

Configuring step functions for Lumigo

To configure your step functions to integrate with Lumigo, perform the following steps:

  1. Add an environment variable - LUMIGO_STEP_FUNCTION to Lambda functions that are triggered by your step function’s state machine, and set its value to “TRUE”:






Modified Function Return Value

A JSON attribute - "_lumigo" - with a unique identifier will be automatically added to the return value of your handler function. This attribute will resemble the following:

"_lumigo": {
    "step_function_uid": "your-step-function-id"
  1. If you are using custom Parameters , update your Paramters definition to include the following line:
*"_lumigo.$": "$._lumigo"*

Below is an example:

"States": {
    "state1": {
      "Type": "Task",
      "Resource": "arn:aws:lambda:us-west-2:ACCOUNT:function:FUNCTION_NAME",
      "Parameters": {
          "size.$": "$.product.details.size",
          "exists.$": "$.product.availability",
          "_lumigo.$": "$._lumigo"
      "Next": "state2"
    "state2": {
      "Type": "pass",
      "End": true

Updated 4 months ago

Step Functions

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