/**
 * User API key. Could use `CTFD_API_KEY` environment variable instead. Despite being the most convenient way to
 * authenticate yourself, we do not recommend it as you will probably generate a long-live token without any rotation
 * policy.
 */
export declare const apiKey: string | undefined;
/**
 * The administrator or service account password to login with. Could use `CTFD_ADMIN_PASSWORD` environment variable
 * instead.
 */
export declare const password: string | undefined;
/**
 * CTFd base URL (e.g. `https://my-ctf.lan`). Could use `CTFD_URL` environment variable instead.
 */
export declare const url: string | undefined;
/**
 * The administrator or service account username to login with. Could use `CTFD_ADMIN_USERNAME` environment variable
 * instead.
 */
export declare const username: string | undefined;