Delete message history of a forum topic
messages.affectedHistory#b45c69d1 pts:int pts_count:int offset:int = messages.AffectedHistory;
---functions---
channels.deleteTopicHistory#34435f2d channel:InputChannel top_msg_id:int = messages.AffectedHistory;| Name | Type | Description |
|---|---|---|
| channel | InputChannel | Forum |
| top_msg_id | int | Topic ID |
| Code | Type | Description |
|---|---|---|
| 400 | CHANNEL_FORUM_MISSING | This supergroup is not a forum. |
| 400 | CHANNEL_INVALID | The provided channel is invalid. |
| 403 | CHAT_WRITE_FORBIDDEN | You can't write in this chat. |
| 400 | TOPIC_ID_INVALID | The specified topic ID is invalid. |
Telegram allows creating forums with multiple distinct topics.