/// <reference types="node" />
/// <reference types="express" />
/// <reference types="qs" />
import { IncomingMessage } from 'http';
import { Request } from '../services/express';
export type UserAuthInfo = {
    username: string;
    password: string;
};
export declare function findAuthUser(req: IncomingMessage, users: Array<UserAuthInfo>): {
    username: string;
} | false;
export type Options = {
    enable?: boolean;
    users: Array<UserAuthInfo>;
    realm?: string;
    logs?: {
        user?: boolean;
    };
    match?: RegExp | ((url: string, req: Request) => boolean);
};
export default function basicAuthMiddleware(options: Options): (req: Request<import("express-serve-static-core").ParamsDictionary, any, any, import("qs").ParsedQs, Record<string, any>>, res: import("express").Response<any, Record<string, any>>, next: import("express").NextFunction) => void;