import { type RequestHandler, type NextFunction, type Request, type Response } from 'express';
import { type FastifyReply, type FastifyRequest } from 'fastify';
import { type MiauApplication } from '@eduzz/miau-types';
import type { MiauClient } from './MiauClient';
export type RequestAugmentation<T, Req extends Request | FastifyRequest> = (data: {
    req: Req;
    app: MiauApplication;
    meta: T;
}) => void;
export declare const miauMiddleware: <T>(miauClient: MiauClient, requestAugmentation?: RequestAugmentation<T, Request>, fallbackMiddleware?: RequestHandler) => (req: Request, res: Response, next: NextFunction) => Promise<void>;
export declare const miauHook: <T>(miauClient: MiauClient, requestAugmentation?: RequestAugmentation<T, FastifyRequest>, fallbackMiddleware?: (request: FastifyRequest, reply: FastifyReply) => void) => (request: FastifyRequest, reply: FastifyReply) => Promise<void>;