The user is preparing a message; typing, recording, uploading, etc. This update is valid for 6 seconds. If no further updates of this kind are received after 6 seconds, it should be considered that the user stopped doing whatever they were doing
updateUserTyping#2a17bf5c flags:# user_id:long top_msg_id:flags.0?int action:SendMessageAction = Update;| Name | Type | Description |
|---|---|---|
| flags | # | Flags, see TL conditional fields |
| user_id | long | User id |
| top_msg_id | flags.0?int | If set, this notification was sent within a bot forum topic ยป. |
| action | SendMessageAction | Action type |
Telegram allows creating forums with multiple distinct topics.