{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "CreateReplyRequest",
  "required": [
    "itemId",
    "message"
  ],
  "type": "object",
  "properties": {
    "itemId": {
      "minLength": 1,
      "type": "string",
      "description": "The ID of the inbox item to reply to",
      "example": "item123"
    },
    "message": {
      "minLength": 1,
      "type": "string",
      "description": "The content of the reply message",
      "example": "Thank you for your message!"
    },
    "privateReply": {
      "type": "boolean",
      "description": "When true, sends a private message to the user instead of replying publicly to a public item (e.g., comment). The reply will be sent as a direct/private message. Supported by Facebook, Instagram, and Twitter.",
      "default": false
    },
    "excludedUsers": {
      "type": "array",
      "description": "List of user IDs to exclude from mentions (Twitter-specific)",
      "items": {
        "type": "string"
      }
    }
  },
  "description": "Request to create a reply to an inbox item"
}