Amazon Mechanical Turk Notification Specification Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-mechanical-turk/refs/heads/main/json-structure/amazon-mechanical-turk-notification-specification-structure.json",
  "name": "NotificationSpecification",
  "description": "The NotificationSpecification data structure describes a HIT event notification for a HIT type.",
  "type": "object",
  "properties": {
    "Destination": {
      "allOf": [
        {
          "$ref": "#/components/schemas/String"
        },
        {
          "description": "<p> The target for notification messages. The Destination\u2019s format is determined by the specified Transport: </p> <ul> <li> <p>When Transport is Email, the Destination is your email address.</p> </li> <li> <p>When Transport is SQS, the Destination is your queue URL.</p> </li> <li> <p>When Transport is SNS, the Destination is the ARN of your topic.</p> </li> </ul>"
        }
      ]
    },
    "Transport": {
      "allOf": [
        {
          "$ref": "#/components/schemas/NotificationTransport"
        },
        {
          "description": " The method Amazon Mechanical Turk uses to send the notification. Valid Values: Email | SQS | SNS. "
        }
      ]
    },
    "Version": {
      "allOf": [
        {
          "$ref": "#/components/schemas/String"
        },
        {
          "description": "The version of the Notification API to use. Valid value is 2006-05-05."
        }
      ]
    },
    "EventTypes": {
      "allOf": [
        {
          "$ref": "#/components/schemas/EventTypeList"
        },
        {
          "description": " The list of events that should cause notifications to be sent. Valid Values: AssignmentAccepted | AssignmentAbandoned | AssignmentReturned | AssignmentSubmitted | AssignmentRejected | AssignmentApproved | HITCreated | HITExtended | HITDisposed | HITReviewable | HITExpired | Ping. The Ping event is only valid for the SendTestEventNotification operation. "
        }
      ]
    }
  },
  "required": [
    "Destination",
    "Transport",
    "Version",
    "EventTypes"
  ]
}