import { NextApiHandler } from 'next';
import { NextRequest, NextFetchEvent } from 'next/server';
import { a9 as RouteFunction, aa as WorkflowServeOptions } from './client-CpYCcLg9.mjs';
import 'neverthrow';

type VerifySignatureConfig = {
    currentSigningKey?: string;
    nextSigningKey?: string;
    /**
     * The url of this api route, including the protocol.
     *
     * If you omit this, the url will be automatically determined by checking the `VERCEL_URL` env variable and assuming `https`
     */
    url?: string;
    /**
     * Number of seconds to tolerate when checking `nbf` and `exp` claims, to deal with small clock differences among different servers
     *
     * @default 0
     */
    clockTolerance?: number;
};
declare function verifySignature(handler: NextApiHandler, config?: VerifySignatureConfig): NextApiHandler;
declare function verifySignatureEdge(handler: (request: NextRequest, nfe?: NextFetchEvent) => Response | Promise<Response>, config?: VerifySignatureConfig): (request: NextRequest, nfe: NextFetchEvent) => Promise<Response>;
type VerifySignatureAppRouterResponse = Response | Promise<Response>;
declare function verifySignatureAppRouter(handler: ((request: Request, params?: any) => VerifySignatureAppRouterResponse) | ((request: NextRequest, params?: any) => VerifySignatureAppRouterResponse), config?: VerifySignatureConfig): (request: NextRequest | Request, params?: any) => Promise<Response>;
/**
 * Serve method to serve a Upstash Workflow in a Nextjs project
 *
 * See for options https://upstash.com/docs/qstash/workflows/basics/serve
 *
 * @param routeFunction workflow function
 * @param options workflow options
 * @returns
 *
 * @deprecated as of version 2.7.17. Will be removed in qstash-js 3.0.0.
 * Please use https://github.com/upstash/workflow-js
 * Migration Guide: https://upstash.com/docs/workflow/migration
 */
declare const serve: <TInitialPayload = unknown>(routeFunction: RouteFunction<TInitialPayload>, options?: Omit<WorkflowServeOptions<Response, TInitialPayload>, "onStepFinish">) => ((request: Request) => Promise<Response>);
/**
 * @deprecated as of version 2.7.17. Will be removed in qstash-js 3.0.0.
 * Please use https://github.com/upstash/workflow-js
 * Migration Guide: https://upstash.com/docs/workflow/migration
 */
declare const servePagesRouter: <TInitialPayload = unknown>(routeFunction: RouteFunction<TInitialPayload>, options?: Omit<WorkflowServeOptions<Response, TInitialPayload>, "onStepFinish">) => NextApiHandler;

export { type VerifySignatureConfig, serve, servePagesRouter, verifySignature, verifySignatureAppRouter, verifySignatureEdge };