/// <reference types="@cloudflare/workers-types" />
import { Sunder } from "../application";
/**
 * Creates a new FetchEvent for the given request, runs it through the app and returns the response.
 * If a non-request object is passed, a GET request with application/json datatype is constructed from it.
 */
export declare function getResponse(app: Sunder, url: string, requestData?: RequestInit, env?: Record<string, any>): Promise<Response>;