import type { Link } from '../link.js';
import type { OpenIntProxyLinkOptions } from './openIntProxyLink.js';
import type { StrictUnion } from './type-utils.js';
export type ClientAuthOptions = StrictUnion<{
    openInt: OpenIntProxyLinkOptions;
}
/** to be passed as Authorization header as a bearer token, Should handle automatic refreshing */
 | {
    oauth: {
        accessToken: string;
        refreshToken?: string;
        expiresAt?: number;
    };
} | {
    basic: {
        username: string;
        password: string;
    };
}
/** non oauth / directly specifying bearer token */
 | {
    bearer: string;
}>;
export declare function authLink(auth: ClientAuthOptions, baseUrl: string): Link;
//# sourceMappingURL=authLink.d.ts.map