interface Context extends BaseContext {
        app: Application;
        request: Request;
        response: Response;
        req: IncomingMessage;
        res: ServerResponse;
        originalUrl: string;
        cookies: Cookies;
        accept: accepts.Accepts;
        state: any;
        /**
         * To bypass Koa's built-in response handling, you may explicitly set `ctx.respond = false;`
         */
        respond?: boolean;
    }