{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-iot-events/refs/heads/main/json-structure/iot-events-lambda-action-structure.json",
  "name": "LambdaAction",
  "description": "Calls a Lambda function, passing in information about the detector model instance and the event that triggered the action.",
  "type": "object",
  "properties": {
    "functionArn": {
      "allOf": [
        {
          "$ref": "#/components/schemas/AmazonResourceName"
        },
        {
          "description": "The ARN of the Lambda function that is executed."
        }
      ]
    },
    "payload": {
      "allOf": [
        {
          "$ref": "#/components/schemas/Payload"
        },
        {
          "description": "You can configure the action payload when you send a message to a Lambda function."
        }
      ]
    }
  },
  "required": [
    "functionArn"
  ]
}