/// <reference types="express" />
import { Request } from '@loopback/rest';
import { AuthenticationStrategy } from '@loopback/authentication';
import { UserProfile } from '@loopback/security';
export declare class JWTRemoteStrategy implements AuthenticationStrategy {
    private readonly apiAuthURL;
    name: string;
    constructor(apiAuthURL: string);
    authenticate(request: Request): Promise<UserProfile | undefined>;
    validToken(token: string): Promise<UserProfile | undefined>;
    extractCredentials(request: Request): string;
}