Pins or unpins a message sent on behalf of a business account; for bots only. Request type for Tdjson#setBusinessMessageIsPinned.
Unique identifier of business connection on behalf of which the message was sent.
The chat the message belongs to.
Optional
Pass true to pin the message, pass false to unpin it.
Identifier of the message.
Pins or unpins a message sent on behalf of a business account; for bots only. Request type for Tdjson#setBusinessMessageIsPinned.