Pin or unpin forum topics
Method schema is available as of layer 216. Switch ยป
| Name | Type | Description |
|---|---|---|
| peer | InputPeer | The supergroup forum, private chat (for forum-enabled bots) or bot forum (for users) where the topic is located. |
| topic_id | int | Forum topic ID |
| pinned | Bool | Whether to pin or unpin the topic |
| Code | Type | Description |
|---|---|---|
| 400 | CHANNEL_INVALID | The provided channel is invalid. |
Telegram allows creating forums with multiple distinct topics.