Set maximum Time-To-Live of all messages in the specified chat
 Method schema is available as of layer 124. Switch ยป
Parameters
| Name | 
Type | 
Description | 
| peer | 
InputPeer | 
The dialog | 
| period | 
int | 
Automatically delete all messages sent in the chat after this many seconds | 
Result
Updates
Only users can use this method
Possible errors
| Code | 
Type | 
Description | 
| 400 | 
CHAT_NOT_MODIFIED | 
No changes were made to chat information because the new information you passed is identical to the current information. | 
| 400 | 
PEER_ID_INVALID | 
The provided peer id is invalid. | 
| 400 | 
TTL_PERIOD_INVALID | 
The specified TTL period is invalid. |