401 - Unauthorized#

id

message

ACTIVE_USER_REQUIRED

The method is only available to already activated users

AUTH_KEY_INVALID

The specified auth key is invalid.

AUTH_KEY_PERM_EMPTY

The method is unavailable for temporary authorization keys, not bound to a permanent authorization key.

AUTH_KEY_UNREGISTERED

The specified authorization key is not registered in the system (for example, a PFS temporary key has expired).

SESSION_EXPIRED

The session has expired.

SESSION_PASSWORD_NEEDED

2FA is enabled, use a password to login.

SESSION_REVOKED

The session was revoked by the user.

USER_DEACTIVATED

The current account was deleted by the user.

USER_DEACTIVATED_BAN

The current account was deleted and banned by Telegram’s antispam system.