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			39 KiB
		
	
	
	
	
	
	
	
			
		
		
	
	
			39 KiB
		
	
	
	
	
	
	
	
| 1 | name | codes | description | 
|---|---|---|---|
| 2 | 2FA_CONFIRM_WAIT_X | 420 | The account is 2FA protected so it will be deleted in a week. Otherwise it can be reset in {seconds} | 
| 3 | ABOUT_TOO_LONG | 400 | The provided bio is too long | 
| 4 | ACCESS_TOKEN_EXPIRED | 400 | Bot token expired | 
| 5 | ACCESS_TOKEN_INVALID | 400 | The provided token is not valid | 
| 6 | ACTIVE_USER_REQUIRED | 401 | The method is only available to already activated users | 
| 7 | ADMINS_TOO_MUCH | 400 | Too many admins | 
| 8 | ADMIN_ID_INVALID | 400 | The specified admin ID is invalid | 
| 9 | ADMIN_RANK_EMOJI_NOT_ALLOWED | 400 | Emoji are not allowed in admin titles or ranks | 
| 10 | ADMIN_RANK_INVALID | 400 | The given admin title or rank was invalid (possibly larger than 16 characters) | 
| 11 | ALBUM_PHOTOS_TOO_MANY | 400 | Too many photos were included in the album | 
| 12 | API_ID_INVALID | 400 | The api_id/api_hash combination is invalid | 
| 13 | API_ID_PUBLISHED_FLOOD | 400 | This API id was published somewhere, you can't use it now | 
| 14 | ARTICLE_TITLE_EMPTY | 400 | The title of the article is empty | 
| 15 | AUDIO_CONTENT_URL_EMPTY | 400 | The remote URL specified in the content field is empty | 
| 16 | AUDIO_TITLE_EMPTY | 400 | The title attribute of the audio must be non-empty | 
| 17 | AUTH_BYTES_INVALID | 400 | The provided authorization is invalid | 
| 18 | AUTH_KEY_DUPLICATED | 406 | The authorization key (session file) was used under two different IP addresses simultaneously, and can no longer be used. Use the same session exclusively, or use different sessions | 
| 19 | AUTH_KEY_INVALID | 401 | The key is invalid | 
| 20 | AUTH_KEY_PERM_EMPTY | 401 | The method is unavailable for temporary authorization key, not bound to permanent | 
| 21 | AUTH_KEY_UNREGISTERED | 401 | The key is not registered in the system | 
| 22 | AUTH_RESTART | 500 | Restart the authorization process | 
| 23 | AUTH_TOKEN_ALREADY_ACCEPTED | 400 | The authorization token was already used | 
| 24 | AUTH_TOKEN_EXCEPTION | 400 | An error occurred while importing the auth token | 
| 25 | AUTH_TOKEN_EXPIRED | 400 | The provided authorization token has expired and the updated QR-code must be re-scanned | 
| 26 | AUTH_TOKEN_INVALID | 400 | An invalid authorization token was provided | 
| 27 | AUTH_TOKEN_INVALID2 | 400 | An invalid authorization token was provided | 
| 28 | AUTH_TOKEN_INVALIDX | 400 | The specified auth token is invalid | 
| 29 | AUTOARCHIVE_NOT_AVAILABLE | 400 | You cannot use this feature yet | 
| 30 | BANK_CARD_NUMBER_INVALID | 400 | Incorrect credit card number | 
| 31 | BANNED_RIGHTS_INVALID | 400 | You cannot use that set of permissions in this request, i.e. restricting view_messages as a default | 
| 32 | BASE_PORT_LOC_INVALID | 400 | Base port location invalid | 
| 33 | BOTS_TOO_MUCH | 400 | There are too many bots in this chat/channel | 
| 34 | BOT_CHANNELS_NA | 400 | Bots can't edit admin privileges | 
| 35 | BOT_COMMAND_DESCRIPTION_INVALID | 400 | The command description was empty, too long or had invalid characters used | 
| 36 | BOT_COMMAND_INVALID | 400 | The specified command is invalid | 
| 37 | BOT_COMMANDS_TOO_MUCH | 400 | The provided commands are too many | 
| 38 | BOT_DOMAIN_INVALID | 400 | The domain used for the auth button does not match the one configured in @BotFather | 
| 39 | BOT_GAMES_DISABLED | 400 | Bot games cannot be used in this type of chat | 
| 40 | BOT_GROUPS_BLOCKED | 400 | This bot can't be added to groups | 
| 41 | BOT_INLINE_DISABLED | 400 | This bot can't be used in inline mode | 
| 42 | BOT_INVALID | 400 | This is not a valid bot | 
| 43 | BOT_METHOD_INVALID | 400 | The API access for bot users is restricted. The method you tried to invoke cannot be executed as a bot | 
| 44 | BOT_MISSING | 400 | This method can only be run by a bot | 
| 45 | BOT_ONESIDE_NOT_AVAIL | 400 | Bots can't pin messages in PM just for themselves | 
| 46 | BOT_PAYMENTS_DISABLED | 400 | This method can only be run by a bot | 
| 47 | BOT_POLLS_DISABLED | 400 | You cannot create polls under a bot account | 
| 48 | BOT_RESPONSE_TIMEOUT | 400 | The bot did not answer to the callback query in time | 
| 49 | BOT_SCORE_NOT_MODIFIED | 400 | The score wasn't modified | 
| 50 | BROADCAST_CALLS_DISABLED | 400 | |
| 51 | BROADCAST_FORBIDDEN | 403 | The request cannot be used in broadcast channels | 
| 52 | BROADCAST_ID_INVALID | 400 | The channel is invalid | 
| 53 | BROADCAST_PUBLIC_VOTERS_FORBIDDEN | 400 | You cannot broadcast polls where the voters are public | 
| 54 | BROADCAST_REQUIRED | 400 | The request can only be used with a broadcast channel | 
| 55 | BUTTON_DATA_INVALID | 400 | The provided button data is invalid | 
| 56 | BUTTON_TEXT_INVALID | 400 | The specified button text is invalid | 
| 57 | BUTTON_TYPE_INVALID | 400 | The type of one of the buttons you provided is invalid | 
| 58 | BUTTON_URL_INVALID | 400 | Button URL invalid | 
| 59 | BUTTON_USER_PRIVACY_RESTRICTED | 400 | The privacy setting of the user specified in a [inputKeyboardButtonUserProfile](/constructor/inputKeyboardButtonUserProfile) button do not allow creating such a button | 
| 60 | CALL_ALREADY_ACCEPTED | 400 | The call was already accepted | 
| 61 | CALL_ALREADY_DECLINED | 400 | The call was already declined | 
| 62 | CALL_OCCUPY_FAILED | 500 | The call failed because the user is already making another call | 
| 63 | CALL_PEER_INVALID | 400 | The provided call peer object is invalid | 
| 64 | CALL_PROTOCOL_FLAGS_INVALID | 400 | Call protocol flags invalid | 
| 65 | CDN_METHOD_INVALID | 400 | This method cannot be invoked on a CDN server. Refer to https://core.telegram.org/cdn#schema for available methods | 
| 66 | CDN_UPLOAD_TIMEOUT | 500 | A server-side timeout occurred while reuploading the file to the CDN DC | 
| 67 | CHANNELS_ADMIN_LOCATED_TOO_MUCH | 400 | The user has reached the limit of public geogroups | 
| 68 | CHANNELS_ADMIN_PUBLIC_TOO_MUCH | 400 | You're admin of too many public channels, make some channels private to change the username of this channel | 
| 69 | CHANNELS_TOO_MUCH | 400 | You have joined too many channels/supergroups | 
| 70 | CHANNEL_BANNED | 400 | The channel is banned | 
| 71 | CHANNEL_FORUM_MISSING | 400 | |
| 72 | CHANNEL_ID_INVALID | 400 | The specified supergroup ID is invalid | 
| 73 | CHANNEL_INVALID | 400 | Invalid channel object. Make sure to pass the right types, for instance making sure that the request is designed for channels or otherwise look for a different one more suited | 
| 74 | CHANNEL_PARICIPANT_MISSING | 400 | The current user is not in the channel | 
| 75 | CHANNEL_PRIVATE | 400 406 | The channel specified is private and you lack permission to access it. Another reason may be that you were banned from it | 
| 76 | CHANNEL_PUBLIC_GROUP_NA | 403 | channel/supergroup not available | 
| 77 | CHANNEL_TOO_BIG | 400 | |
| 78 | CHANNEL_TOO_LARGE | 400 406 | Channel is too large to be deleted; this error is issued when trying to delete channels with more than 1000 members (subject to change) | 
| 79 | CHAT_ABOUT_NOT_MODIFIED | 400 | About text has not changed | 
| 80 | CHAT_ABOUT_TOO_LONG | 400 | Chat about too long | 
| 81 | CHAT_ADMIN_INVITE_REQUIRED | 403 | You do not have the rights to do this | 
| 82 | CHAT_ADMIN_REQUIRED | 400 403 | Chat admin privileges are required to do that in the specified chat (for example, to send a message in a channel which is not yours), or invalid permissions used for the channel or group | 
| 83 | CHAT_DISCUSSION_UNALLOWED | 400 | |
| 84 | CHAT_FORBIDDEN | 403 | You cannot write in this chat | 
| 85 | CHAT_FORWARDS_RESTRICTED | 400 406 | You can't forward messages from a protected chat | 
| 86 | CHAT_GET_FAILED | 500 | |
| 87 | CHAT_GUEST_SEND_FORBIDDEN | 403 | You join the discussion group before commenting, see [here](/api/discussion#requiring-users-to-join-the-group) for more info | 
| 88 | CHAT_ID_EMPTY | 400 | The provided chat ID is empty | 
| 89 | CHAT_ID_GENERATE_FAILED | 500 | Failure while generating the chat ID | 
| 90 | CHAT_ID_INVALID | 400 | Invalid object ID for a chat. Make sure to pass the right types, for instance making sure that the request is designed for chats (not channels/megagroups) or otherwise look for a different one more suited\nAn example working with a megagroup and AddChatUserRequest, it will fail because megagroups are channels. Use InviteToChannelRequest instead | 
| 91 | CHAT_INVALID | 400 | The chat is invalid for this request | 
| 92 | CHAT_INVITE_PERMANENT | 400 | You can't set an expiration date on permanent invite links | 
| 93 | CHAT_LINK_EXISTS | 400 | The chat is linked to a channel and cannot be used in that request | 
| 94 | CHAT_NOT_MODIFIED | 400 | The chat or channel wasn't modified (title, invites, username, admins, etc. are the same) | 
| 95 | CHAT_RESTRICTED | 400 | The chat is restricted and cannot be used in that request | 
| 96 | CHAT_REVOKE_DATE_UNSUPPORTED | 400 | `min_date` and `max_date` are not available for using with non-user peers | 
| 97 | CHAT_SEND_GAME_FORBIDDEN | 403 | You can't send a game to this chat | 
| 98 | CHAT_SEND_GIFS_FORBIDDEN | 403 | You can't send gifs in this chat | 
| 99 | CHAT_SEND_INLINE_FORBIDDEN | 400 403 | You cannot send inline results in this chat | 
| 100 | CHAT_SEND_MEDIA_FORBIDDEN | 403 | You can't send media in this chat | 
| 101 | CHAT_SEND_POLL_FORBIDDEN | 403 | You can't send polls in this chat | 
| 102 | CHAT_SEND_STICKERS_FORBIDDEN | 403 | You can't send stickers in this chat | 
| 103 | CHAT_TITLE_EMPTY | 400 | No chat title provided | 
| 104 | CHAT_TOO_BIG | 400 | This method is not available for groups with more than `chat_read_mark_size_threshold` members, [see client configuration](https://core.telegram.org/api/config#client-configuration) | 
| 105 | CHAT_WRITE_FORBIDDEN | 403 | You can't write in this chat | 
| 106 | CHP_CALL_FAIL | 500 | The statistics cannot be retrieved at this time | 
| 107 | CODE_EMPTY | 400 | The provided code is empty | 
| 108 | CODE_HASH_INVALID | 400 | Code hash invalid | 
| 109 | CODE_INVALID | 400 | Code invalid (i.e. from email) | 
| 110 | CONNECTION_API_ID_INVALID | 400 | The provided API id is invalid | 
| 111 | CONNECTION_APP_VERSION_EMPTY | 400 | App version is empty | 
| 112 | CONNECTION_DEVICE_MODEL_EMPTY | 400 | Device model empty | 
| 113 | CONNECTION_LANG_PACK_INVALID | 400 | The specified language pack is not valid. This is meant to be used by official applications only so far, leave it empty | 
| 114 | CONNECTION_LAYER_INVALID | 400 | The very first request must always be InvokeWithLayerRequest | 
| 115 | CONNECTION_NOT_INITED | 400 | Connection not initialized | 
| 116 | CONNECTION_SYSTEM_EMPTY | 400 | Connection system empty | 
| 117 | CONNECTION_SYSTEM_LANG_CODE_EMPTY | 400 | The system language string was empty during connection | 
| 118 | CONTACT_ADD_MISSING | 400 | Contact to add is missing | 
| 119 | CONTACT_ID_INVALID | 400 | The provided contact ID is invalid | 
| 120 | CONTACT_NAME_EMPTY | 400 | The provided contact name cannot be empty | 
| 121 | CONTACT_REQ_MISSING | 400 | Missing contact request | 
| 122 | CREATE_CALL_FAILED | 400 | An error occurred while creating the call | 
| 123 | CURRENCY_TOTAL_AMOUNT_INVALID | 400 | The total amount of all prices is invalid | 
| 124 | DATA_INVALID | 400 | Encrypted data invalid | 
| 125 | DATA_JSON_INVALID | 400 | The provided JSON data is invalid | 
| 126 | DATA_TOO_LONG | 400 | Data too long | 
| 127 | DATE_EMPTY | 400 | Date empty | 
| 128 | DC_ID_INVALID | 400 | This occurs when an authorization is tried to be exported for the same data center one is currently connected to | 
| 129 | DH_G_A_INVALID | 400 | g_a invalid | 
| 130 | DOCUMENT_INVALID | 400 | The document file was invalid and can't be used in inline mode | 
| 131 | EDIT_BOT_INVITE_FORBIDDEN | 403 | Normal users can't edit invites that were created by bots | 
| 132 | EMAIL_HASH_EXPIRED | 400 | The email hash expired and cannot be used to verify it | 
| 133 | EMAIL_INVALID | 400 | The given email is invalid | 
| 134 | EMAIL_UNCONFIRMED | 400 | Email unconfirmed | 
| 135 | EMAIL_UNCONFIRMED_X | 400 | Email unconfirmed, the length of the code must be {code_length} | 
| 136 | EMAIL_VERIFY_EXPIRED | 400 | The verification email has expired | 
| 137 | EMOJI_INVALID | 400 | The specified theme emoji is valid | 
| 138 | EMOJI_NOT_MODIFIED | 400 | The theme wasn't changed | 
| 139 | EMOTICON_EMPTY | 400 | The emoticon field cannot be empty | 
| 140 | EMOTICON_INVALID | 400 | The specified emoticon cannot be used or was not a emoticon | 
| 141 | EMOTICON_STICKERPACK_MISSING | 400 | The emoticon sticker pack you are trying to get is missing | 
| 142 | ENCRYPTED_MESSAGE_INVALID | 400 | Encrypted message invalid | 
| 143 | ENCRYPTION_ALREADY_ACCEPTED | 400 | Secret chat already accepted | 
| 144 | ENCRYPTION_ALREADY_DECLINED | 400 | The secret chat was already declined | 
| 145 | ENCRYPTION_DECLINED | 400 | The secret chat was declined | 
| 146 | ENCRYPTION_ID_INVALID | 400 | The provided secret chat ID is invalid | 
| 147 | ENCRYPTION_OCCUPY_FAILED | 500 | TDLib developer claimed it is not an error while accepting secret chats and 500 is used instead of 420 | 
| 148 | ENTITIES_TOO_LONG | 400 | It is no longer possible to send such long data inside entity tags (for example inline text URLs) | 
| 149 | ENTITY_BOUNDS_INVALID | 400 | Some of provided entities have invalid bounds (length is zero or out of the boundaries of the string) | 
| 150 | ENTITY_MENTION_USER_INVALID | 400 | You can't use this entity | 
| 151 | ERROR_TEXT_EMPTY | 400 | The provided error message is empty | 
| 152 | EXPIRE_DATE_INVALID | 400 | The specified expiration date is invalid | 
| 153 | EXPIRE_FORBIDDEN | 400 | |
| 154 | EXPORT_CARD_INVALID | 400 | Provided card is invalid | 
| 155 | EXTERNAL_URL_INVALID | 400 | External URL invalid | 
| 156 | FIELD_NAME_EMPTY | 400 | The field with the name FIELD_NAME is missing | 
| 157 | FIELD_NAME_INVALID | 400 | The field with the name FIELD_NAME is invalid | 
| 158 | FILEREF_UPGRADE_NEEDED | 406 | The file reference needs to be refreshed before being used again | 
| 159 | FILE_CONTENT_TYPE_INVALID | 400 | File content-type is invalid | 
| 160 | FILE_EMTPY | 400 | An empty file was provided | 
| 161 | FILE_ID_INVALID | 400 | The provided file id is invalid. Make sure all parameters are present, have the correct type and are not empty (ID, access hash, file reference, thumb size ...) | 
| 162 | FILE_MIGRATE_X | 303 | The file to be accessed is currently stored in DC {new_dc} | 
| 163 | FILE_PARTS_INVALID | 400 | The number of file parts is invalid | 
| 164 | FILE_PART_0_MISSING | 400 | File part 0 missing | 
| 165 | FILE_PART_EMPTY | 400 | The provided file part is empty | 
| 166 | FILE_PART_INVALID | 400 | The file part number is invalid | 
| 167 | FILE_PART_LENGTH_INVALID | 400 | The length of a file part is invalid | 
| 168 | FILE_PART_SIZE_CHANGED | 400 | The file part size (chunk size) cannot change during upload | 
| 169 | FILE_PART_SIZE_INVALID | 400 | The provided file part size is invalid | 
| 170 | FILE_PART_TOO_BIG | 400 | The uploaded file part is too big | 
| 171 | FILE_PART_X_MISSING | 400 | Part {which} of the file is missing from storage | 
| 172 | FILE_REFERENCE_EMPTY | 400 | The file reference must exist to access the media and it cannot be empty | 
| 173 | FILE_REFERENCE_EXPIRED | 400 | The file reference has expired and is no longer valid or it belongs to self-destructing media and cannot be resent | 
| 174 | FILE_REFERENCE_INVALID | 400 | The file reference is invalid or you can't do that operation on such message | 
| 175 | FILE_TITLE_EMPTY | 400 | An empty file title was specified | 
| 176 | FILTER_ID_INVALID | 400 | The specified filter ID is invalid | 
| 177 | FILTER_INCLUDE_EMPTY | 400 | The include_peers vector of the filter is empty | 
| 178 | FILTER_NOT_SUPPORTED | 400 | The specified filter cannot be used in this context | 
| 179 | FILTER_TITLE_EMPTY | 400 | The title field of the filter is empty | 
| 180 | FIRSTNAME_INVALID | 400 | The first name is invalid | 
| 181 | FLOOD_TEST_PHONE_WAIT_X | 420 | A wait of {seconds} seconds is required in the test servers | 
| 182 | FLOOD_WAIT_X | 420 | A wait of {seconds} seconds is required | 
| 183 | FLOOD_PREMIUM_WAIT_X | 420 | A wait of {seconds} seconds is required in non-premium accounts | 
| 184 | FOLDER_ID_EMPTY | 400 | The folder you tried to delete was already empty | 
| 185 | FOLDER_ID_INVALID | 400 | The folder you tried to use was not valid | 
| 186 | FRESH_CHANGE_ADMINS_FORBIDDEN | 400 406 | Recently logged-in users cannot add or change admins | 
| 187 | FRESH_CHANGE_PHONE_FORBIDDEN | 406 | Recently logged-in users cannot use this request | 
| 188 | FRESH_RESET_AUTHORISATION_FORBIDDEN | 406 | The current session is too new and cannot be used to reset other authorisations yet | 
| 189 | FROM_MESSAGE_BOT_DISABLED | 400 | Bots can't use fromMessage min constructors | 
| 190 | FROM_PEER_INVALID | 400 | The given from_user peer cannot be used for the parameter | 
| 191 | GAME_BOT_INVALID | 400 | You cannot send that game with the current bot | 
| 192 | GEO_POINT_INVALID | 400 | Invalid geoposition provided | 
| 193 | GIF_CONTENT_TYPE_INVALID | 400 | GIF content-type invalid | 
| 194 | GIF_ID_INVALID | 400 | The provided GIF ID is invalid | 
| 195 | GRAPH_EXPIRED_RELOAD | 400 | This graph has expired, please obtain a new graph token | 
| 196 | GRAPH_INVALID_RELOAD | 400 | Invalid graph token provided, please reload the stats and provide the updated token | 
| 197 | GRAPH_OUTDATED_RELOAD | 400 | Data can't be used for the channel statistics, graphs outdated | 
| 198 | GROUPCALL_ADD_PARTICIPANTS_FAILED | 500 | |
| 199 | GROUPCALL_ALREADY_DISCARDED | 400 | The group call was already discarded | 
| 200 | GROUPCALL_ALREADY_STARTED | 403 | The groupcall has already started, you can join directly using [phone.joinGroupCall](https://core.telegram.org/method/phone.joinGroupCall) | 
| 201 | GROUPCALL_FORBIDDEN | 403 | The group call has already ended | 
| 202 | GROUPCALL_INVALID | 400 | The specified group call is invalid | 
| 203 | GROUPCALL_JOIN_MISSING | 400 | You haven't joined this group call | 
| 204 | GROUPCALL_NOT_MODIFIED | 400 | Group call settings weren't modified | 
| 205 | GROUPCALL_SSRC_DUPLICATE_MUCH | 400 | The app needs to retry joining the group call with a new SSRC value | 
| 206 | GROUPED_MEDIA_INVALID | 400 | Invalid grouped media | 
| 207 | GROUP_CALL_INVALID | 400 | Group call invalid | 
| 208 | HASH_INVALID | 400 | The provided hash is invalid | 
| 209 | HIDE_REQUESTER_MISSING | 400 | The join request was missing or was already handled | 
| 210 | HISTORY_GET_FAILED | 500 | Fetching of history failed | 
| 211 | IMAGE_PROCESS_FAILED | 400 | Failure while processing image | 
| 212 | IMPORT_FILE_INVALID | 400 | The file is too large to be imported | 
| 213 | IMPORT_FORMAT_UNRECOGNIZED | 400 | Unknown import format | 
| 214 | IMPORT_ID_INVALID | 400 | The specified import ID is invalid | 
| 215 | INLINE_BOT_REQUIRED | 403 | The action must be performed through an inline bot callback | 
| 216 | INLINE_RESULT_EXPIRED | 400 | The inline query expired | 
| 217 | INPUT_CONSTRUCTOR_INVALID | 400 | The provided constructor is invalid | 
| 218 | INPUT_FETCH_ERROR | 400 | An error occurred while deserializing TL parameters | 
| 219 | INPUT_FETCH_FAIL | 400 | Failed deserializing TL payload | 
| 220 | INPUT_FILTER_INVALID | 400 | The search query filter is invalid | 
| 221 | INPUT_LAYER_INVALID | 400 | The provided layer is invalid | 
| 222 | INPUT_METHOD_INVALID | 400 | The invoked method does not exist anymore or has never existed | 
| 223 | INPUT_REQUEST_TOO_LONG | 400 | The input request was too long. This may be a bug in the library as it can occur when serializing more bytes than it should (like appending the vector constructor code at the end of a message) | 
| 224 | INPUT_TEXT_EMPTY | 400 | The specified text is empty | 
| 225 | INPUT_USER_DEACTIVATED | 400 | The specified user was deleted | 
| 226 | INTERDC_X_CALL_ERROR | 500 | An error occurred while communicating with DC {dc} | 
| 227 | INTERDC_X_CALL_RICH_ERROR | 500 | A rich error occurred while communicating with DC {dc} | 
| 228 | INVITE_FORBIDDEN_WITH_JOINAS | 400 | If the user has anonymously joined a group call as a channel, they can't invite other users to the group call because that would cause deanonymization, because the invite would be sent using the original user ID, not the anonymized channel ID | 
| 229 | INVITE_HASH_EMPTY | 400 | The invite hash is empty | 
| 230 | INVITE_HASH_EXPIRED | 400 406 | The chat the user tried to join has expired and is not valid anymore | 
| 231 | INVITE_HASH_INVALID | 400 | The invite hash is invalid | 
| 232 | INVITE_REQUEST_SENT | 400 | You have successfully requested to join this chat or channel | 
| 233 | INVITE_REVOKED_MISSING | 400 | The specified invite link was already revoked or is invalid | 
| 234 | INVOICE_PAYLOAD_INVALID | 400 | The specified invoice payload is invalid | 
| 235 | JOIN_AS_PEER_INVALID | 400 | The specified peer cannot be used to join a group call | 
| 236 | LANG_CODE_INVALID | 400 | The specified language code is invalid | 
| 237 | LANG_CODE_NOT_SUPPORTED | 400 | The specified language code is not supported | 
| 238 | LANG_PACK_INVALID | 400 | The provided language pack is invalid | 
| 239 | LASTNAME_INVALID | 400 | The last name is invalid | 
| 240 | LIMIT_INVALID | 400 | An invalid limit was provided. See https://core.telegram.org/api/files#downloading-files | 
| 241 | LINK_NOT_MODIFIED | 400 | The channel is already linked to this group | 
| 242 | LOCATION_INVALID | 400 | The location given for a file was invalid. See https://core.telegram.org/api/files#downloading-files | 
| 243 | MAX_DATE_INVALID | 400 | The specified maximum date is invalid | 
| 244 | MAX_ID_INVALID | 400 | The provided max ID is invalid | 
| 245 | MAX_QTS_INVALID | 400 | The provided QTS were invalid | 
| 246 | MD5_CHECKSUM_INVALID | 400 | The MD5 check-sums do not match | 
| 247 | MEDIA_CAPTION_TOO_LONG | 400 | The caption is too long | 
| 248 | MEDIA_EMPTY | 400 | The provided media object is invalid or the current account may not be able to send it (such as games as users) | 
| 249 | MEDIA_GROUPED_INVALID | 400 | You tried to send media of different types in an album | 
| 250 | MEDIA_INVALID | 400 | Media invalid | 
| 251 | MEDIA_NEW_INVALID | 400 | The new media to edit the message with is invalid (such as stickers or voice notes) | 
| 252 | MEDIA_PREV_INVALID | 400 | The old media cannot be edited with anything else (such as stickers or voice notes) | 
| 253 | MEDIA_TTL_INVALID | 400 | |
| 254 | MEGAGROUP_ID_INVALID | 400 | The group is invalid | 
| 255 | MEGAGROUP_PREHISTORY_HIDDEN | 400 | You can't set this discussion group because it's history is hidden | 
| 256 | MEGAGROUP_REQUIRED | 400 | The request can only be used with a megagroup channel | 
| 257 | MEMBER_NO_LOCATION | 500 | An internal failure occurred while fetching user info (couldn't find location) | 
| 258 | MEMBER_OCCUPY_PRIMARY_LOC_FAILED | 500 | Occupation of primary member location failed | 
| 259 | MESSAGE_AUTHOR_REQUIRED | 403 | Message author required | 
| 260 | MESSAGE_DELETE_FORBIDDEN | 403 | You can't delete one of the messages you tried to delete, most likely because it is a service message. | 
| 261 | MESSAGE_EDIT_TIME_EXPIRED | 400 | You can't edit this message anymore, too much time has passed since its creation. | 
| 262 | MESSAGE_EMPTY | 400 | Empty or invalid UTF-8 message was sent | 
| 263 | MESSAGE_IDS_EMPTY | 400 | No message ids were provided | 
| 264 | MESSAGE_ID_INVALID | 400 | The specified message ID is invalid or you can't do that operation on such message | 
| 265 | MESSAGE_NOT_MODIFIED | 400 | Content of the message was not modified | 
| 266 | MESSAGE_POLL_CLOSED | 400 | The poll was closed and can no longer be voted on | 
| 267 | MESSAGE_TOO_LONG | 400 | Message was too long | 
| 268 | METHOD_INVALID | 400 | The API method is invalid and cannot be used | 
| 269 | MIN_DATE_INVALID | 400 | The specified minimum date is invalid | 
| 270 | MSGID_DECREASE_RETRY | 500 | The request should be retried with a lower message ID | 
| 271 | MSG_ID_INVALID | 400 | The message ID used in the peer was invalid | 
| 272 | MSG_TOO_OLD | 400 | [`chat_read_mark_expire_period` seconds](https://core.telegram.org/api/config#chat-read-mark-expire-period) have passed since the message was sent, read receipts were deleted | 
| 273 | MSG_WAIT_FAILED | 400 | A waiting call returned an error | 
| 274 | MT_SEND_QUEUE_TOO_LONG | 500 | |
| 275 | MULTI_MEDIA_TOO_LONG | 400 | Too many media files were included in the same album | 
| 276 | NEED_CHAT_INVALID | 500 | The provided chat is invalid | 
| 277 | NEED_MEMBER_INVALID | 500 | The provided member is invalid or does not exist (for example a thumb size) | 
| 278 | NETWORK_MIGRATE_X | 303 | The source IP address is associated with DC {new_dc} | 
| 279 | NEW_SALT_INVALID | 400 | The new salt is invalid | 
| 280 | NEW_SETTINGS_EMPTY | 400 | No password is set on the current account, and no new password was specified in `new_settings` | 
| 281 | NEW_SETTINGS_INVALID | 400 | The new settings are invalid | 
| 282 | NEXT_OFFSET_INVALID | 400 | The value for next_offset is invalid. Check that it has normal characters and is not too long | 
| 283 | NOT_ALLOWED | 403 | |
| 284 | OFFSET_INVALID | 400 | The given offset was invalid, it must be divisible by 1KB. See https://core.telegram.org/api/files#downloading-files | 
| 285 | OFFSET_PEER_ID_INVALID | 400 | The provided offset peer is invalid | 
| 286 | OPTIONS_TOO_MUCH | 400 | You defined too many options for the poll | 
| 287 | OPTION_INVALID | 400 | The option specified is invalid and does not exist in the target poll | 
| 288 | PACK_SHORT_NAME_INVALID | 400 | Invalid sticker pack name. It must begin with a letter, can't contain consecutive underscores and must end in "_by_<bot username>". | 
| 289 | PACK_SHORT_NAME_OCCUPIED | 400 | A stickerpack with this name already exists | 
| 290 | PACK_TITLE_INVALID | 400 | The stickerpack title is invalid | 
| 291 | PARTICIPANTS_TOO_FEW | 400 | Not enough participants | 
| 292 | PARTICIPANT_CALL_FAILED | 500 | Failure while making call | 
| 293 | PARTICIPANT_ID_INVALID | 400 | The specified participant ID is invalid | 
| 294 | PARTICIPANT_JOIN_MISSING | 400 403 | Trying to enable a presentation, when the user hasn't joined the Video Chat with [phone.joinGroupCall](https://core.telegram.org/method/phone.joinGroupCall) | 
| 295 | PARTICIPANT_VERSION_OUTDATED | 400 | The other participant does not use an up to date telegram client with support for calls | 
| 296 | PASSWORD_EMPTY | 400 | The provided password is empty | 
| 297 | PASSWORD_HASH_INVALID | 400 | The password (and thus its hash value) you entered is invalid | 
| 298 | PASSWORD_MISSING | 400 | The account must have 2-factor authentication enabled (a password) before this method can be used | 
| 299 | PASSWORD_RECOVERY_EXPIRED | 400 | The recovery code has expired | 
| 300 | PASSWORD_RECOVERY_NA | 400 | No email was set, can't recover password via email | 
| 301 | PASSWORD_REQUIRED | 400 | The account must have 2-factor authentication enabled (a password) before this method can be used | 
| 302 | PASSWORD_TOO_FRESH_X | 400 | The password was added too recently and {seconds} seconds must pass before using the method | 
| 303 | PAYMENT_PROVIDER_INVALID | 400 | The payment provider was not recognised or its token was invalid | 
| 304 | PEER_FLOOD | 400 | Too many requests | 
| 305 | PEER_HISTORY_EMPTY | 400 | |
| 306 | PEER_ID_INVALID | 400 | An invalid Peer was used. Make sure to pass the right peer type and that the value is valid (for instance, bots cannot start conversations) | 
| 307 | PEER_ID_NOT_SUPPORTED | 400 | The provided peer ID is not supported | 
| 308 | PERSISTENT_TIMESTAMP_EMPTY | 400 | Persistent timestamp empty | 
| 309 | PERSISTENT_TIMESTAMP_INVALID | 400 | Persistent timestamp invalid | 
| 310 | PERSISTENT_TIMESTAMP_OUTDATED | 500 | Persistent timestamp outdated | 
| 311 | PHONE_CODE_EMPTY | 400 | The phone code is missing | 
| 312 | PHONE_CODE_EXPIRED | 400 | The confirmation code has expired | 
| 313 | PHONE_CODE_HASH_EMPTY | 400 | The phone code hash is missing | 
| 314 | PHONE_CODE_INVALID | 400 | The phone code entered was invalid | 
| 315 | PHONE_HASH_EXPIRED | 400 | An invalid or expired `phone_code_hash` was provided | 
| 316 | PHONE_MIGRATE_X | 303 | The phone number a user is trying to use for authorization is associated with DC {new_dc} | 
| 317 | PHONE_NOT_OCCUPIED | 400 | No user is associated to the specified phone number | 
| 318 | PHONE_NUMBER_APP_SIGNUP_FORBIDDEN | 400 | You can't sign up using this app | 
| 319 | PHONE_NUMBER_BANNED | 400 | The used phone number has been banned from Telegram and cannot be used anymore. Maybe check https://www.telegram.org/faq_spam | 
| 320 | PHONE_NUMBER_FLOOD | 400 | You asked for the code too many times. | 
| 321 | PHONE_NUMBER_INVALID | 400 406 | The phone number is invalid | 
| 322 | PHONE_NUMBER_OCCUPIED | 400 | The phone number is already in use | 
| 323 | PHONE_NUMBER_UNOCCUPIED | 400 | The phone number is not yet being used | 
| 324 | PHONE_PASSWORD_FLOOD | 406 | You have tried logging in too many times | 
| 325 | PHONE_PASSWORD_PROTECTED | 400 | This phone is password protected | 
| 326 | PHOTO_CONTENT_TYPE_INVALID | 400 | Photo mime-type invalid | 
| 327 | PHOTO_CONTENT_URL_EMPTY | 400 | The content from the URL used as a photo appears to be empty or has caused another HTTP error | 
| 328 | PHOTO_CROP_FILE_MISSING | 400 | Photo crop file missing | 
| 329 | PHOTO_CROP_SIZE_SMALL | 400 | Photo is too small | 
| 330 | PHOTO_EXT_INVALID | 400 | The extension of the photo is invalid | 
| 331 | PHOTO_FILE_MISSING | 400 | Profile photo file missing | 
| 332 | PHOTO_ID_INVALID | 400 | Photo id is invalid | 
| 333 | PHOTO_INVALID | 400 | Photo invalid | 
| 334 | PHOTO_INVALID_DIMENSIONS | 400 | The photo dimensions are invalid (hint: `pip install pillow` for `send_file` to resize images) | 
| 335 | PHOTO_SAVE_FILE_INVALID | 400 | The photo you tried to send cannot be saved by Telegram. A reason may be that it exceeds 10MB. Try resizing it locally | 
| 336 | PHOTO_THUMB_URL_EMPTY | 400 | The URL used as a thumbnail appears to be empty or has caused another HTTP error | 
| 337 | PINNED_DIALOGS_TOO_MUCH | 400 | Too many pinned dialogs | 
| 338 | PIN_RESTRICTED | 400 | You can't pin messages in private chats with other people | 
| 339 | POLL_ANSWERS_INVALID | 400 | The poll did not have enough answers or had too many | 
| 340 | POLL_ANSWER_INVALID | 400 | One of the poll answers is not acceptable | 
| 341 | POLL_OPTION_DUPLICATE | 400 | A duplicate option was sent in the same poll | 
| 342 | POLL_OPTION_INVALID | 400 | A poll option used invalid data (the data may be too long) | 
| 343 | POLL_QUESTION_INVALID | 400 | The poll question was either empty or too long | 
| 344 | POLL_UNSUPPORTED | 400 | This layer does not support polls in the issued method | 
| 345 | POLL_VOTE_REQUIRED | 403 | Cast a vote in the poll before calling this method | 
| 346 | POSTPONED_TIMEOUT | 500 | The postponed call has timed out | 
| 347 | PREMIUM_ACCOUNT_REQUIRED | 403 | A premium account is required to execute this action | 
| 348 | PREMIUM_CURRENTLY_UNAVAILABLE | 406 | |
| 349 | PREVIOUS_CHAT_IMPORT_ACTIVE_WAIT_XMIN | 406 | Similar to a flood wait, must wait {minutes} minutes | 
| 350 | PRIVACY_KEY_INVALID | 400 | The privacy key is invalid | 
| 351 | PRIVACY_TOO_LONG | 400 | Cannot add that many entities in a single request | 
| 352 | PRIVACY_VALUE_INVALID | 400 | The privacy value is invalid | 
| 353 | PTS_CHANGE_EMPTY | 500 | No PTS change | 
| 354 | PUBLIC_CHANNEL_MISSING | 403 | You can only export group call invite links for public chats or channels | 
| 355 | PUBLIC_KEY_REQUIRED | 400 | A public key is required | 
| 356 | QUERY_ID_EMPTY | 400 | The query ID is empty | 
| 357 | QUERY_ID_INVALID | 400 | The query ID is invalid | 
| 358 | QUERY_TOO_SHORT | 400 | The query string is too short | 
| 359 | QUIZ_ANSWER_MISSING | 400 | You can forward a quiz while hiding the original author only after choosing an option in the quiz | 
| 360 | QUIZ_CORRECT_ANSWERS_EMPTY | 400 | A quiz must specify one correct answer | 
| 361 | QUIZ_CORRECT_ANSWERS_TOO_MUCH | 400 | There can only be one correct answer | 
| 362 | QUIZ_CORRECT_ANSWER_INVALID | 400 | The correct answer is not an existing answer | 
| 363 | QUIZ_MULTIPLE_INVALID | 400 | A poll cannot be both multiple choice and quiz | 
| 364 | RANDOM_ID_DUPLICATE | 500 | You provided a random ID that was already used | 
| 365 | RANDOM_ID_EMPTY | 400 | Random ID empty | 
| 366 | RANDOM_ID_INVALID | 400 | A provided random ID is invalid | 
| 367 | RANDOM_LENGTH_INVALID | 400 | Random length invalid | 
| 368 | RANGES_INVALID | 400 | Invalid range provided | 
| 369 | REACTIONS_TOO_MANY | 400 | The message already has exactly `reactions_uniq_max` reaction emojis, you can't react with a new emoji, see [the docs for more info](/api/config#client-configuration) | 
| 370 | REACTION_EMPTY | 400 | No reaction provided | 
| 371 | REACTION_INVALID | 400 | Invalid reaction provided (only emoji are allowed) | 
| 372 | REFLECTOR_NOT_AVAILABLE | 400 | Invalid call reflector server | 
| 373 | REG_ID_GENERATE_FAILED | 500 | Failure while generating registration ID | 
| 374 | REPLY_MARKUP_BUY_EMPTY | 400 | Reply markup for buy button empty | 
| 375 | REPLY_MARKUP_GAME_EMPTY | 400 | The provided reply markup for the game is empty | 
| 376 | REPLY_MARKUP_INVALID | 400 | The provided reply markup is invalid | 
| 377 | REPLY_MARKUP_TOO_LONG | 400 | The data embedded in the reply markup buttons was too much | 
| 378 | RESET_REQUEST_MISSING | 400 | No password reset is in progress | 
| 379 | RESULTS_TOO_MUCH | 400 | You sent too many results, see https://core.telegram.org/bots/api#answerinlinequery for the current limit | 
| 380 | RESULT_ID_DUPLICATE | 400 | Duplicated IDs on the sent results. Make sure to use unique IDs | 
| 381 | RESULT_ID_EMPTY | 400 | Result ID empty | 
| 382 | RESULT_ID_INVALID | 400 | The given result cannot be used to send the selection to the bot | 
| 383 | RESULT_TYPE_INVALID | 400 | Result type invalid | 
| 384 | REVOTE_NOT_ALLOWED | 400 | You cannot change your vote | 
| 385 | RIGHTS_NOT_MODIFIED | 400 | The new admin rights are equal to the old rights, no change was made | 
| 386 | RIGHT_FORBIDDEN | 403 | Either your admin rights do not allow you to do this or you passed the wrong rights combination (some rights only apply to channels and vice versa) | 
| 387 | RPC_CALL_FAIL | 500 | Telegram is having internal issues, please try again later. | 
| 388 | RPC_MCGET_FAIL | 500 | Telegram is having internal issues, please try again later. | 
| 389 | RSA_DECRYPT_FAILED | 400 | Internal RSA decryption failed | 
| 390 | SCHEDULE_BOT_NOT_ALLOWED | 400 | Bots are not allowed to schedule messages | 
| 391 | SCHEDULE_DATE_INVALID | 400 | Invalid schedule date provided | 
| 392 | SCHEDULE_DATE_TOO_LATE | 400 | The date you tried to schedule is too far in the future (last known limit of 1 year and a few hours) | 
| 393 | SCHEDULE_STATUS_PRIVATE | 400 | You cannot schedule a message until the person comes online if their privacy does not show this information | 
| 394 | SCHEDULE_TOO_MUCH | 400 | You cannot schedule more messages in this chat (last known limit of 100 per chat) | 
| 395 | SCORE_INVALID | 400 | The specified game score is invalid | 
| 396 | SEARCH_QUERY_EMPTY | 400 | The search query is empty | 
| 397 | SEARCH_WITH_LINK_NOT_SUPPORTED | 400 | You cannot provide a search query and an invite link at the same time | 
| 398 | SECONDS_INVALID | 400 | Slow mode only supports certain values (e.g. 0, 10s, 30s, 1m, 5m, 15m and 1h) | 
| 399 | SEND_AS_PEER_INVALID | 400 | You can't send messages as the specified peer | 
| 400 | SEND_CODE_UNAVAILABLE | 406 | Returned when all available options for this type of number were already used (e.g. flash-call, then SMS, then this error might be returned to trigger a second resend) | 
| 401 | SEND_MESSAGE_MEDIA_INVALID | 400 | The message media was invalid or not specified | 
| 402 | SEND_MESSAGE_TYPE_INVALID | 400 | The message type is invalid | 
| 403 | SENSITIVE_CHANGE_FORBIDDEN | 403 | Your sensitive content settings cannot be changed at this time | 
| 404 | SESSION_EXPIRED | 401 | The authorization has expired | 
| 405 | SESSION_PASSWORD_NEEDED | 401 | Two-steps verification is enabled and a password is required | 
| 406 | SESSION_REVOKED | 401 | The authorization has been invalidated, because of the user terminating all sessions | 
| 407 | SESSION_TOO_FRESH_X | 400 | The session logged in too recently and {seconds} seconds must pass before calling the method | 
| 408 | SETTINGS_INVALID | 400 | Invalid settings were provided | 
| 409 | SHA256_HASH_INVALID | 400 | The provided SHA256 hash is invalid | 
| 410 | SHORTNAME_OCCUPY_FAILED | 400 | An error occurred when trying to register the short-name used for the sticker pack. Try a different name | 
| 411 | SHORT_NAME_INVALID | 400 | The specified short name is invalid | 
| 412 | SHORT_NAME_OCCUPIED | 400 | The specified short name is already in use | 
| 413 | SIGN_IN_FAILED | 500 | Failure while signing in | 
| 414 | SLOWMODE_MULTI_MSGS_DISABLED | 400 | Slowmode is enabled, you cannot forward multiple messages to this group | 
| 415 | SLOWMODE_WAIT_X | 420 | A wait of {seconds} seconds is required before sending another message in this chat | 
| 416 | SMS_CODE_CREATE_FAILED | 400 | An error occurred while creating the SMS code | 
| 417 | SRP_ID_INVALID | 400 | Invalid SRP ID provided | 
| 418 | SRP_PASSWORD_CHANGED | 400 | Password has changed | 
| 419 | START_PARAM_EMPTY | 400 | The start parameter is empty | 
| 420 | START_PARAM_INVALID | 400 | Start parameter invalid | 
| 421 | START_PARAM_TOO_LONG | 400 | Start parameter is too long | 
| 422 | STATS_MIGRATE_X | 303 | The channel statistics must be fetched from DC {dc} | 
| 423 | STICKERPACK_STICKERS_TOO_MUCH | 400 | There are too many stickers in this stickerpack, you can't add any more | 
| 424 | STICKERSET_INVALID | 400 406 | The provided sticker set is invalid | 
| 425 | STICKERSET_OWNER_ANONYMOUS | 406 | This sticker set can't be used as the group's official stickers because it was created by one of its anonymous admins | 
| 426 | STICKERS_EMPTY | 400 | No sticker provided | 
| 427 | STICKERS_TOO_MUCH | 400 | There are too many stickers in this stickerpack, you can't add any more | 
| 428 | STICKER_DOCUMENT_INVALID | 400 | The sticker file was invalid (this file has failed Telegram internal checks, make sure to use the correct format and comply with https://core.telegram.org/animated_stickers) | 
| 429 | STICKER_EMOJI_INVALID | 400 | Sticker emoji invalid | 
| 430 | STICKER_FILE_INVALID | 400 | Sticker file invalid | 
| 431 | STICKER_GIF_DIMENSIONS | 400 | The specified video sticker has invalid dimensions | 
| 432 | STICKER_ID_INVALID | 400 | The provided sticker ID is invalid | 
| 433 | STICKER_INVALID | 400 | The provided sticker is invalid | 
| 434 | STICKER_MIME_INVALID | 400 | Make sure to pass a valid image file for the right InputFile parameter | 
| 435 | STICKER_PNG_DIMENSIONS | 400 | Sticker png dimensions invalid | 
| 436 | STICKER_PNG_NOPNG | 400 | Stickers must be a png file but the used image was not a png | 
| 437 | STICKER_TGS_NODOC | 400 | You must send the animated sticker as a document | 
| 438 | STICKER_TGS_NOTGS | 400 | Stickers must be a tgs file but the used file was not a tgs | 
| 439 | STICKER_THUMB_PNG_NOPNG | 400 | Stickerset thumb must be a png file but the used file was not png | 
| 440 | STICKER_THUMB_TGS_NOTGS | 400 | Stickerset thumb must be a tgs file but the used file was not tgs | 
| 441 | STICKER_VIDEO_BIG | 400 | The specified video sticker is too big | 
| 442 | STICKER_VIDEO_NODOC | 400 | You must send the video sticker as a document | 
| 443 | STICKER_VIDEO_NOWEBM | 400 | The specified video sticker is not in webm format | 
| 444 | STORAGE_CHECK_FAILED | 500 | Server storage check failed | 
| 445 | STORE_INVALID_SCALAR_TYPE | 500 | |
| 446 | SWITCH_PM_TEXT_EMPTY | 400 | The switch_pm.text field was empty | 
| 447 | TAKEOUT_INIT_DELAY_X | 420 | A wait of {seconds} seconds is required before being able to initiate the takeout | 
| 448 | TAKEOUT_INVALID | 400 | The takeout session has been invalidated by another data export session | 
| 449 | TAKEOUT_REQUIRED | 400 403 | You must initialize a takeout request first | 
| 450 | TEMP_AUTH_KEY_ALREADY_BOUND | 400 | The passed temporary key is already bound to another **perm_auth_key_id** | 
| 451 | TEMP_AUTH_KEY_EMPTY | 400 | No temporary auth key provided | 
| 452 | THEME_FILE_INVALID | 400 | Invalid theme file provided | 
| 453 | THEME_FORMAT_INVALID | 400 | Invalid theme format provided | 
| 454 | THEME_INVALID | 400 | Theme invalid | 
| 455 | THEME_MIME_INVALID | 400 | You cannot create this theme, the mime-type is invalid | 
| 456 | THEME_TITLE_INVALID | 400 | The specified theme title is invalid | 
| 457 | TIMEOUT | 500 | A timeout occurred while fetching data from the worker | 
| 458 | TITLE_INVALID | 400 | The specified stickerpack title is invalid | 
| 459 | TMP_PASSWORD_DISABLED | 400 | The temporary password is disabled | 
| 460 | TMP_PASSWORD_INVALID | 400 | Password auth needs to be regenerated | 
| 461 | TOKEN_INVALID | 400 | The provided token is invalid | 
| 462 | TOPIC_DELETED | 400 | The topic was deleted | 
| 463 | TO_LANG_INVALID | 400 | The specified destination language is invalid | 
| 464 | TTL_DAYS_INVALID | 400 | The provided TTL is invalid | 
| 465 | TTL_MEDIA_INVALID | 400 | The provided media cannot be used with a TTL | 
| 466 | TTL_PERIOD_INVALID | 400 | The provided TTL Period is invalid | 
| 467 | TYPES_EMPTY | 400 | The types field is empty | 
| 468 | TYPE_CONSTRUCTOR_INVALID | 400 | The type constructor is invalid | 
| 469 | Timedout | -503 | Timeout while fetching data | 
| 470 | Timeout | -503 | Timeout while fetching data | 
| 471 | UNKNOWN_ERROR | 400 | |
| 472 | UNKNOWN_METHOD | 500 | The method you tried to call cannot be called on non-CDN DCs | 
| 473 | UNTIL_DATE_INVALID | 400 | That date cannot be specified in this request (try using None) | 
| 474 | UPDATE_APP_TO_LOGIN | 406 | |
| 475 | URL_INVALID | 400 | The URL used was invalid (e.g. when answering a callback with a URL that's not t.me/yourbot or your game's URL) | 
| 476 | USAGE_LIMIT_INVALID | 400 | The specified usage limit is invalid | 
| 477 | USERNAME_INVALID | 400 | Nobody is using this username, or the username is unacceptable. If the latter, it must match r"[a-zA-Z][\w\d]{3,30}[a-zA-Z\d]" | 
| 478 | USERNAME_NOT_MODIFIED | 400 | The username is not different from the current username | 
| 479 | USERNAME_NOT_OCCUPIED | 400 | The username is not in use by anyone else yet | 
| 480 | USERNAME_OCCUPIED | 400 | The username is already taken | 
| 481 | USERNAME_PURCHASE_AVAILABLE | 400 | |
| 482 | USERPIC_PRIVACY_REQUIRED | 406 | You need to disable privacy settings for your profile picture in order to make your geolocation public | 
| 483 | USERPIC_UPLOAD_REQUIRED | 400 406 | You must have a profile picture before using this method | 
| 484 | USERS_TOO_FEW | 400 | Not enough users (to create a chat, for example) | 
| 485 | USERS_TOO_MUCH | 400 | The maximum number of users has been exceeded (to create a chat, for example) | 
| 486 | USER_ADMIN_INVALID | 400 | Either you're not an admin or you tried to ban an admin that you didn't promote | 
| 487 | USER_ALREADY_INVITED | 400 | You have already invited this user | 
| 488 | USER_ALREADY_PARTICIPANT | 400 | The authenticated user is already a participant of the chat | 
| 489 | USER_BANNED_IN_CHANNEL | 400 | You're banned from sending messages in supergroups/channels | 
| 490 | USER_BLOCKED | 400 | User blocked | 
| 491 | USER_BOT | 400 | Bots can only be admins in channels. | 
| 492 | USER_BOT_INVALID | 400 403 | This method can only be called by a bot | 
| 493 | USER_BOT_REQUIRED | 400 | This method can only be called by a bot | 
| 494 | USER_CHANNELS_TOO_MUCH | 400 403 | One of the users you tried to add is already in too many channels/supergroups | 
| 495 | USER_CREATOR | 400 | You can't leave this channel, because you're its creator | 
| 496 | USER_DEACTIVATED | 401 | The user has been deleted/deactivated | 
| 497 | USER_DEACTIVATED_BAN | 401 | The user has been deleted/deactivated | 
| 498 | USER_DELETED | 403 | You can't send this secret message because the other participant deleted their account | 
| 499 | USER_ID_INVALID | 400 | Invalid object ID for a user. Make sure to pass the right types, for instance making sure that the request is designed for users or otherwise look for a different one more suited | 
| 500 | USER_INVALID | 400 403 | The given user was invalid | 
| 501 | USER_IS_BLOCKED | 400 403 | User is blocked | 
| 502 | USER_IS_BOT | 400 | Bots can't send messages to other bots | 
| 503 | USER_KICKED | 400 | This user was kicked from this supergroup/channel | 
| 504 | USER_MIGRATE_X | 303 | The user whose identity is being used to execute queries is associated with DC {new_dc} | 
| 505 | USER_NOT_MUTUAL_CONTACT | 400 403 | The provided user is not a mutual contact | 
| 506 | USER_NOT_PARTICIPANT | 400 | The target user is not a member of the specified megagroup or channel | 
| 507 | USER_PRIVACY_RESTRICTED | 403 | The user's privacy settings do not allow you to do this | 
| 508 | USER_RESTRICTED | 403 406 | You're spamreported, you can't create channels or chats. | 
| 509 | USER_VOLUME_INVALID | 400 | The specified user volume is invalid | 
| 510 | VIDEO_CONTENT_TYPE_INVALID | 400 | The video content type is not supported with the given parameters (i.e. supports_streaming) | 
| 511 | VIDEO_FILE_INVALID | 400 | The given video cannot be used | 
| 512 | VIDEO_TITLE_EMPTY | 400 | The specified video title is empty | 
| 513 | VOICE_MESSAGES_FORBIDDEN | 400 | This user's privacy settings forbid you from sending voice messages | 
| 514 | WALLPAPER_FILE_INVALID | 400 | The given file cannot be used as a wallpaper | 
| 515 | WALLPAPER_INVALID | 400 | The input wallpaper was not valid | 
| 516 | WALLPAPER_MIME_INVALID | 400 | The specified wallpaper MIME type is invalid | 
| 517 | WC_CONVERT_URL_INVALID | 400 | WC convert URL invalid | 
| 518 | WEBDOCUMENT_INVALID | 400 | Invalid webdocument URL provided | 
| 519 | WEBDOCUMENT_MIME_INVALID | 400 | Invalid webdocument mime type provided | 
| 520 | WEBDOCUMENT_SIZE_TOO_BIG | 400 | Webdocument is too big! | 
| 521 | WEBDOCUMENT_URL_INVALID | 400 | The given URL cannot be used | 
| 522 | WEBPAGE_CURL_FAILED | 400 | Failure while fetching the webpage with cURL | 
| 523 | WEBPAGE_MEDIA_EMPTY | 400 | Webpage media empty | 
| 524 | WEBPUSH_AUTH_INVALID | 400 | The specified web push authentication secret is invalid | 
| 525 | WEBPUSH_KEY_INVALID | 400 | The specified web push elliptic curve Diffie-Hellman public key is invalid | 
| 526 | WEBPUSH_TOKEN_INVALID | 400 | The specified web push token is invalid | 
| 527 | WORKER_BUSY_TOO_LONG_RETRY | 500 | Telegram workers are too busy to respond immediately | 
| 528 | YOU_BLOCKED_USER | 400 | You blocked this user | 
| 529 | FROZEN_METHOD_INVALID | 420 | You tried to use a method that is not available for frozen accounts | 
| 530 | FROZEN_PARTICIPANT_MISSING | 400 | Your account is frozen and can't access the chat |