State Machine Configuration

stateMachine.json

{
  "Comment": "Transcribe an object uploded to S£",
  "StartAt": "transcribe",
  "States": {
    "transcribe": {
      "Type": "Task",
      "Resource": "arn:aws:states:::lambda:invoke",
      "Parameters": {
        "FunctionName": "arn:aws:lambda:region:account_id:function:transcribeS3ObjOnUpload:$LATEST",
        "Payload": {
          "Input.$": "$"
        }
      },
      "Next": "transcribe-wait"
    },"transcribe-wait":{
        "Type":"Wait",
        "Seconds":2,
        "Next":"transcribe-status"
    },
    "transcribe-status": {
      "Type": "Task",
      "Resource": "arn:aws:states:::lambda:invoke",
      "Parameters": {
        "FunctionName": "arn:aws:lambda:region:account_id:function:lambdaTranscribeStatusChecker:$LATEST",
        "Payload": {
          "Input.$": "$"
        }
      },
      "Next": "transcribe-complete"
    },
    "transcribe-complete":{
        "Type":"Choice",
        "Choices":[
            {
                "Variable":"$.Payload.TranscriptionJobStatus",
                "StringEquals":"COMPLETED",
                "Next":"success"
            },
            {
                "Variable":"$.Payload.TranscriptionJobStatus",
                "StringEquals":"FAILED",
                "Next":"error"
            }
        ],
        "Default":"transcribe-wait"  
    },
    "delete-transcription-job": {
      "Type": "Task",
      "Resource": "arn:aws:states:::lambda:invoke",
      "Parameters": {
        "FunctionName": "arn:aws:lambda:region:account_id:function:deleteTranscriptionJob:$LATEST",
        "Payload": {
          "Input.$": "$"
        }
      },
      "End": true
    },
    "success": {
        "Type": "Pass",
        "Next": "delete-transcription-job"
    },
    "error": {
        "Type": "Pass",
        "Next": "delete-transcription-job"
    }
  }
}