Issues

• Intermittent TCP RST from api.telegram.org on established TLS connections

  tdlib/telegram-bot-api#906 · Filter by author Orliva opened on Sep 29, 2026
  2

• Private-chat topics: createForumTopic succeeds, but the new topic answers "message thread not found" to every bot write and TOPIC_ID_INVALID to deleteForumTopic

  tdlib/telegram-bot-api#905 · Filter by author K-Serik opened on Sep 29, 2026

• editMessageText with rich_message drops custom emojis in Groups when original message is NOT a reply

  tdlib/telegram-bot-api#904 · Filter by author harshjais369 opened on Sep 28, 2026

• Parallel document uploads on same bot instance seem to be serialized / slower than expected + how to track upload/download progress?

  tdlib/telegram-bot-api#903 · Filter by author mohammadhoseinomidi1387-netizen opened on Sep 24, 2026

• "Bad Request: the message can't be forwarded" doesn't say why

  tdlib/telegram-bot-api#897 · Filter by author php4fan opened on Sep 4, 2026
  1

• api.telegram.org backends reset TLS ClientHellos that offer X25519MLKEM768 (~17% of connections; breaks Node 24 bots by default)

  tdlib/telegram-bot-api#896 · Filter by author antialias opened on Sep 1, 2026
  1

• [Bug] ChosenInlineResult omits inline_message_id when the inline result uses InputRichMessageContent with rich buttons

  tdlib/telegram-bot-api#895 · Filter by author AAraKKe opened on Aug 28, 2026
  2

• Bot API 10.3, MessageGenerationStopped contains the bot's own chat instead of the target private chat

  tdlib/telegram-bot-api#891 · Filter by author Meosit opened on Aug 24, 2026

• Add RTL layout support for reply markups

  tdlib/telegram-bot-api#882 · Filter by author mirismaili opened on Aug 4, 2026
  2

• editEphemeralMessageText throws wrong error MEDIA_CAPTION_TOO_LONG instead of MESSAGE_TOO_LONG and limit mismatch (1024 vs 4096)

  tdlib/telegram-bot-api#881 · Filter by author beepsound opened on Aug 2, 2026

• Rich Message custom emojis are downgraded to Unicode after editMessageText for inline messages in chats

  tdlib/telegram-bot-api#880 · Filter by author ifuckingjoke opened on Jul 30, 2026

• Consider more "private" way of sending a bot token

  tdlib/telegram-bot-api#876 · Filter by author gagarski opened on Jul 18, 2026

• Files downloaded from https://api.telegram.org/file/.... according to data from getFile, randomly empty ... and then not, later

  tdlib/telegram-bot-api#871 · Filter by author php4fan opened on Jul 10, 2026

• Ubuntu 26.04: build failed using clang

  tdlib/telegram-bot-api#869 · Filter by author maximal opened on Jul 8, 2026
  8

• Telegram Bot Bad Gateway 8-Jul-26

  tdlib/telegram-bot-api#868 · Filter by author Chhunhai opened on Jul 8, 2026
  1

• Feedback wanted: Heym native Telegram nodes

  tdlib/telegram-bot-api#867 · Filter by author mbakgun opened on Jul 5, 2026

• editMessageText >> no cusom emoji when editing rich_message

  tdlib/telegram-bot-api#865 · Filter by author MorozovNyam opened on Jul 4, 2026
  5

• Bot cannot leave chat that has been restricted due to supposed violations

  tdlib/telegram-bot-api#864 · Filter by author php4fan opened on Jul 1, 2026
  2

• "Bad Request: CHAT_RESTRICTED" error doesn't explain what the actual reason is

  tdlib/telegram-bot-api#863 · Filter by author php4fan opened on Jul 1, 2026
  2

• Bot API 10.1 rich messages: \boxed{} and \ce{} not rendered in LaTeX blocks

  tdlib/telegram-bot-api#861 · Filter by author GuyueHermit opened on Jun 17, 2026
  1

• third issue with inline_query

  tdlib/telegram-bot-api#858 · Filter by author SpEcHiDe opened on May 26, 2026

• one issue with guest_message

  tdlib/telegram-bot-api#857 · Filter by author SpEcHiDe opened on May 26, 2026

• second issue with guest_message

  tdlib/telegram-bot-api#856 · Filter by author SpEcHiDe opened on May 26, 2026

• [Feature request] OpenAPI schema

  tdlib/telegram-bot-api#855 · Filter by author yagop opened on May 24, 2026
  3

• [Feature request] Add a method to set the bot's own mode settings

  enhancement
  tdlib/telegram-bot-api#853 · Filter by author CrisMystik opened on May 13, 2026