400 - BadRequest

id

message

FIRSTNAME_INVALID

The first name is invalid

LASTNAME_INVALID

The last name is invalid

PHONE_NUMBER_INVALID

The phone number is invalid

PHONE_CODE_HASH_EMPTY

phone_code_hash is missing

PHONE_CODE_EMPTY

phone_code is missing

PHONE_CODE_EXPIRED

The confirmation code has expired

PHONE_CODE_INVALID

The confirmation code is invalid

API_ID_INVALID

The api_id/api_hash combination is invalid

PHONE_NUMBER_OCCUPIED

The phone number is already in use

PHONE_NUMBER_UNOCCUPIED

The phone number is not yet being used

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)

TYPE_CONSTRUCTOR_INVALID

The type constructor is invalid

FILE_PART_INVALID

The file part number is invalid. The value is not between 0 and 3999

FILE_PARTS_INVALID

Invalid number of parts. The value is not between 1 and 4000

FILE_PART_X_MISSING

Part {x} of the file is missing from storage

MD5_CHECKSUM_INVALID

The file’s checksum did not match the md5_checksum parameter

PHOTO_INVALID_DIMENSIONS

The photo dimensions are invalid

FIELD_NAME_INVALID

The field with the name FIELD_NAME is invalid

FIELD_NAME_EMPTY

The field with the name FIELD_NAME is missing

MSG_WAIT_FAILED

A waiting call returned an error

PEER_ID_INVALID

The id/access_hash combination is invalid

MESSAGE_EMPTY

The message sent is empty

ENCRYPTED_MESSAGE_INVALID

The special binding message (bind_auth_key_inner) contains invalid data

INPUT_METHOD_INVALID

The method called is invalid

PASSWORD_HASH_INVALID

Two-step verification password is invalid

USERNAME_NOT_OCCUPIED

The username is not occupied by anyone

USERNAME_INVALID

The username is invalid

MESSAGE_ID_INVALID

The message id is invalid

MESSAGE_NOT_MODIFIED

The message was not modified because you tried to edit it using the same content

ENTITY_MENTION_USER_INVALID

The mentioned entity is not an user

MESSAGE_TOO_LONG

The message text is over 4096 characters

ACCESS_TOKEN_EXPIRED

The bot token is invalid

BOT_METHOD_INVALID

The method can’t be used by bots

QUERY_TOO_SHORT

The query is too short

SEARCH_QUERY_EMPTY

The query is empty

CHAT_ID_INVALID

The chat id is invalid

DATE_EMPTY

The date argument is empty

PERSISTENT_TIMESTAMP_EMPTY

The pts is empty

CDN_METHOD_INVALID

The method can’t be used on CDN DCs

VOLUME_LOC_NOT_FOUND

The volume location can’t be found

FILE_ID_INVALID

The file id is invalid

LOCATION_INVALID

The file address is invalid

CHAT_ADMIN_REQUIRED

The method requires chat admin privileges

PHONE_NUMBER_BANNED

The phone number is banned

ABOUT_TOO_LONG

The about text is too long

MULTI_MEDIA_TOO_LONG

The album contains more than 10 items

USERNAME_OCCUPIED

The username is already in use

BOT_INLINE_DISABLED

The inline feature of the bot is disabled

INLINE_RESULT_EXPIRED

The inline bot query expired

INVITE_HASH_INVALID

The invite link hash is invalid

USER_ALREADY_PARTICIPANT

The user is already a participant of this chat

TTL_MEDIA_INVALID

The media does not support self-destruction

MAX_ID_INVALID

The max_id parameter is invalid

CHANNEL_INVALID

The channel parameter is invalid

DC_ID_INVALID

The dc_id parameter is invalid

LIMIT_INVALID

The limit parameter is invalid

OFFSET_INVALID

The offset parameter is invalid

EMAIL_INVALID

The email provided is invalid

USER_IS_BOT

A bot cannot send messages to other bots or to itself

WEBPAGE_CURL_FAILED

Telegram server could not fetch the provided URL

STICKERSET_INVALID

The requested sticker set is invalid

PEER_FLOOD

The method can’t be used because your account is limited

MEDIA_CAPTION_TOO_LONG

The media caption is longer than 1024 characters

USER_NOT_MUTUAL_CONTACT

The user is not a mutual contact

USER_CHANNELS_TOO_MUCH

The user is already in too many channels or supergroups

API_ID_PUBLISHED_FLOOD

You are using an API key that is limited on the server side

USER_NOT_PARTICIPANT

The user is not a member of this chat

CHANNEL_PRIVATE

The channel/supergroup is not accessible

MESSAGE_IDS_EMPTY

The requested message doesn’t exist

WEBPAGE_MEDIA_EMPTY

The URL doesn’t contain any valid media

QUERY_ID_INVALID

The callback query id is invalid

MEDIA_EMPTY

The media is invalid

USER_IS_BLOCKED

The user blocked you

YOU_BLOCKED_USER

You blocked this user

ADMINS_TOO_MUCH

The chat has too many administrators

BOTS_TOO_MUCH

The chat has too many bots

USER_ADMIN_INVALID

The action requires admin privileges

INPUT_USER_DEACTIVATED

The target user has been deactivated

PASSWORD_RECOVERY_NA

The password recovery e-mail is not available

PASSWORD_EMPTY

The password entered is empty

PHONE_NUMBER_FLOOD

This number has tried to login too many times

TAKEOUT_INVALID

The takeout id is invalid

TAKEOUT_REQUIRED

The method must be invoked inside a takeout session

MESSAGE_POLL_CLOSED

You can’t interact with a closed poll

MEDIA_INVALID

The media is invalid

BOT_SCORE_NOT_MODIFIED

The bot score was not modified

USER_BOT_REQUIRED

The method can be used by bots only

IMAGE_PROCESS_FAILED

The server failed to process your image

USERNAME_NOT_MODIFIED

The username was not modified

CALL_ALREADY_ACCEPTED

The call is already accepted

CALL_ALREADY_DECLINED

The call is already declined

PHOTO_EXT_INVALID

The photo extension is invalid

EXTERNAL_URL_INVALID

The external media URL is invalid

CHAT_NOT_MODIFIED

The chat settings were not modified

RESULTS_TOO_MUCH

The result contains too many items

RESULT_ID_DUPLICATE

The result contains items with duplicated identifiers

ACCESS_TOKEN_INVALID

The bot access token is invalid

INVITE_HASH_EXPIRED

The chat invite link is no longer valid

USER_BANNED_IN_CHANNEL

You are limited, check @SpamBot for details

MESSAGE_EDIT_TIME_EXPIRED

You can no longer edit this message

FOLDER_ID_INVALID

The folder id is invalid

MEGAGROUP_PREHISTORY_HIDDEN

The action failed because the supergroup has the pre-history hidden

CHAT_LINK_EXISTS

The action failed because the supergroup is linked to a channel

LINK_NOT_MODIFIED

The chat link was not modified because you tried to link to the same target

BROADCAST_ID_INVALID

The channel is invalid

MEGAGROUP_ID_INVALID

The supergroup is invalid

BUTTON_DATA_INVALID

The button callback data contains invalid data or exceeds 64 bytes

START_PARAM_INVALID

The start parameter is invalid

ARTICLE_TITLE_EMPTY

The article title is empty

FILE_PART_TOO_BIG

The size limit (512 KB) for the content of the file part has been exceeded

FILE_PART_EMPTY

The file part sent is empty

FILE_PART_SIZE_INVALID

512 KB cannot be evenly divided by part_size

FILE_PART_SIZE_CHANGED

The part size is different from the size of one of the previous parts in the same file

FILE_MIGRATE_X

The file is in Data Center No. {x}

RESULT_TYPE_INVALID

The result type is invalid

PHOTO_THUMB_URL_EMPTY

The photo thumb URL is empty

PHOTO_THUMB_URL_INVALID

The photo thumb URL is invalid

PHOTO_CONTENT_URL_EMPTY

The photo content URL is empty

PHOTO_CONTENT_TYPE_INVALID

The photo content type is invalid

WEBDOCUMENT_INVALID

The web document is invalid

WEBDOCUMENT_URL_EMPTY

The web document URL is empty

WEBDOCUMENT_URL_INVALID

The web document URL is invalid

WEBDOCUMENT_MIME_INVALID

The web document mime type is invalid

BUTTON_URL_INVALID

The button url is invalid

AUTH_BYTES_INVALID

The authorization bytes are invalid

USER_ID_INVALID

The user ID is invalid

CHANNELS_TOO_MUCH

You have joined too many channels or supergroups

ADMIN_RANK_INVALID

The custom administrator title is invalid or is longer than 16 characters

ADMIN_RANK_EMOJI_NOT_ALLOWED

Emojis are not allowed in custom administrator titles

FILE_REFERENCE_EMPTY

The file reference is empty

FILE_REFERENCE_INVALID

The file reference is invalid

REPLY_MARKUP_TOO_LONG

The reply markup is too long

SECONDS_INVALID

The seconds interval is invalid, for slow mode try with 0 (off), 10, 30, 60 (1m), 300 (5m), 900 (15m) or 3600 (1h)

QUIZ_MULTIPLE_INVALID

A quiz can’t have multiple answers

QUIZ_CORRECT_ANSWERS_EMPTY

The correct answers of the quiz are empty

QUIZ_CORRECT_ANSWER_INVALID

The correct answers of the quiz are invalid

QUIZ_CORRECT_ANSWERS_TOO_MUCH

The quiz contains too many correct answers

OPTIONS_TOO_MUCH

The poll options are too many

POLL_ANSWERS_INVALID

The poll answers are invalid

POLL_QUESTION_INVALID

The poll question is invalid

FRESH_CHANGE_ADMINS_FORBIDDEN

Recently logged-in users cannot change admins

BROADCAST_PUBLIC_VOTERS_FORBIDDEN

Polls with public voters cannot be sent in channels

INPUT_FILTER_INVALID

The filter is invalid for this query

EMOTICON_EMPTY

The emoticon parameter is empty

EMOTICON_INVALID

The emoticon parameter is invalid

VIDEO_FILE_INVALID

The video file is invalid

PRIVACY_TOO_LONG

Your privacy exception list has exceeded the maximum capacity