Outgoing messages in a channel/supergroup were read
Constructor schema is available as of layer 133. Switch ยป
| Name | Type | Description | 
|---|---|---|
| channel_id | long | Channel/supergroup ID | 
| max_id | int | Position up to which all outgoing messages are read. | 
How to handle channels, supergroups, gigagroups, basic groups, and what's the difference between them.