STICKER_INVALID The provided sticker is invalid

STICKER_PNG_DIMENSIONS The sticker png dimensions are invalid

STICKER_PNG_NOPNG Stickers must be png files but the provided image was not a png

TAKEOUT_INVALID The takeout id is invalid

TAKEOUT_REQUIRED The method must be invoked inside a takeout session

TEMP_AUTH_KEY_EMPTY The temporary auth key provided is empty

THEME_INVALID Invalid theme provided

THEME_MIME_INVALID You cannot create this theme because the mime-type is invalid

TMP_PASSWORD_DISABLED The temporary password is disabled

TOKEN_INVALID The provided token is invalid

TTL_DAYS_INVALID The provided TTL days is invalid

TTL_MEDIA_INVALID The media does not support self-destruction

USERNAME_NOT_MODIFIED The username was not modified because you tried to edit it using the same one

USERNAME_NOT_OCCUPIED The username is not occupied by anyone

USERNAME_OCCUPIED The username is already in use by someone else

USERS_TOO_FEW Not enough users (to create a chat, for example)

USERS_TOO_MUCH The maximum number of users has been exceeded (to create a chat, for example)

USER_ADMIN_INVALID The action requires admin privileges. Probably you tried to edit admin privileges on someone you don't have rights to

VOLUME_LOC_NOT_FOUND The volume location can't be found

WALLPAPER_FILE_INVALID The provided file cannot be used as a wallpaper

WALLPAPER_INVALID The input wallpaper was not valid

WC_CONVERT_URL_INVALID WC convert URL invalid

WEBDOCUMENT_INVALID The web document is invalid

WEBDOCUMENT_MIME_INVALID The web document mime type is invalid