/**
 * Webhook Type Definition
 * Webhook event definition of the LINE Messaging API
 *
 * The version of the OpenAPI document: 1.0.0
 *
 *
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
import { AudioMessageContent } from "./models";
import { FileMessageContent } from "./models";
import { ImageMessageContent } from "./models";
import { LocationMessageContent } from "./models";
import { StickerMessageContent } from "./models";
import { TextMessageContent } from "./models";
import { VideoMessageContent } from "./models";
export type MessageContent = AudioMessageContent | FileMessageContent | ImageMessageContent | LocationMessageContent | StickerMessageContent | TextMessageContent | VideoMessageContent | UnknownMessageContent;
export type UnknownMessageContent = MessageContentBase & {
    [key: string]: unknown;
};
export type MessageContentBase = {
    /**
     * Type
     *
     * @see <a href="https://developers.line.biz/en/reference/messaging-api/#message-event">type Documentation</a>
     */
    type: string;
    /**
     * Message ID
     *
     * @see <a href="https://developers.line.biz/en/reference/messaging-api/#message-event">id Documentation</a>
     */
    id: string;
};