Mark a thread as read
boolFalse#bc799737 = Bool;
boolTrue#997275b5 = Bool;
---functions---
messages.readDiscussion#f731a9f4 peer:InputPeer msg_id:int read_max_id:int = Bool;| Name | Type | Description | 
|---|---|---|
| peer | InputPeer | Group ID | 
| msg_id | int | ID of message that started the thread | 
| read_max_id | int | ID up to which thread messages were read | 
| Code | Type | Description | 
|---|---|---|
| 400 | CHAT_ID_INVALID | The provided chat id is invalid. | 
| 400 | MSG_ID_INVALID | Invalid message ID provided. | 
| 400 | PEER_ID_INVALID | The provided peer id is invalid. | 
Telegram allows commenting on a channel post or on a generic supergroup message, thanks to message threads.