/// <reference types="node" />
import { IncomingMessage } from "http";
import { Profile } from "./types";
declare type Authenticated = {
    status: 200;
    message?: undefined;
    profile: Profile;
};
declare type NotAuthenticated = {
    status: 401 | 403;
    message: string;
    profile?: never;
};
declare type NodeReqeust = {
    headers: IncomingMessage["headers"];
};
declare type FetchRequest = {
    headers: {
        get: (name: string) => string | null;
    };
};
export default function authenticate({ clientId, request: { headers }, }: {
    clientId: string;
    request: NodeReqeust | FetchRequest;
}): Promise<Authenticated | NotAuthenticated>;
export {};