import { type Request, type RequestHandler } from 'express';
import { type FastifyReply, type FastifyRequest } from 'fastify';
import { type SecretEnv, type Resource, type MiauClientToken, type HasPermissionResponse } from '@eduzz/miau-types';
import { type RequestAugmentation } from './middleware';
type MiauClientConfig = {
    apiUrl: string;
    appSecret: string;
};
export declare class MiauClient {
    private config;
    private jwtToken;
    private jwksClient;
    private basicAuthToken;
    constructor(config: MiauClientConfig);
    getEnvironment(): SecretEnv;
    getPublicKey(kid: string): Promise<string>;
    getToken(): Promise<string>;
    getTokenData: () => Promise<MiauClientToken>;
    middleware<T = Record<string, string>>(config?: {
        requestAugmentation?: RequestAugmentation<T, Request>;
        fallbackMiddleware?: RequestHandler;
    }): RequestHandler;
    hook<T = Record<string, string>>(config?: {
        requestAugmentation?: RequestAugmentation<T, FastifyRequest>;
        fallbackMiddleware?: (request: FastifyRequest, reply: FastifyReply) => void;
    }): (request: FastifyRequest, reply: FastifyReply) => void;
    hasPermission(sourceAppId: string, resource: Resource): Promise<HasPermissionResponse>;
    verify(token: string, publicKey: string): Promise<MiauClientToken>;
    private getJwksUrl;
    private getHasPermissionUrl;
    private getOAuthTokenUrl;
}
export {};