{
  "Comment": "A Catch example of the Amazon States Language using an AWS Lambda Function",
  "StartAt": "HelloWorld",
  "States": {
    "HelloWorld": {
      "Type": "Task",
      "Resource": "FUNCTION_NAME",
      "Catch": [
        {
          "ErrorEquals": ["CustomError"],
          "Next": "CustomErrorFallback"
        },
        {
          "ErrorEquals": ["States.TaskFailed"],
          "Next": "ReservedTypeFallback"
        },
        {
          "ErrorEquals": ["States.ALL"],
          "Next": "CatchAllFallback"
        }
      ],
      "End": true
    },
    "CustomErrorFallback": {
      "Type": "Pass",
      "Result": "This is a fallback from a custom lambda function exception",
      "End": true
    },
    "ReservedTypeFallback": {
      "Type": "Pass",
      "Result": "This is a fallback from a reserved error code",
      "End": true
    },
    "CatchAllFallback": {
      "Type": "Pass",
      "Result": "This is a fallback from a reserved error code",
      "End": true
    }
  }
}