import { OAuth2Client } from '@googleapis/drive/node_modules/google-auth-library';
import { Auth$UtilsGDrive } from '../index';
/**
 * Credentials for authenticating Google API clients.
 * Generated by Google.
 */
export interface Credentials$GoogleApi {
    installed: {
        client_secret: string;
        client_id: string;
        redirect_uris: string;
    };
}
export declare function getOAuth2Client(credentials: Credentials$GoogleApi): OAuth2Client;
export declare function resolveCredentials(auth?: Auth$UtilsGDrive): Credentials$GoogleApi;