class Telbe::SetChatDescriptionDescriptor
chat_id Integer or String Yes Unique identifier for the target chat or username of the target channel (in the format @channelusername) description String Optional New chat description, 0-255 characters
chat_id Integer or String Yes Unique identifier for the target chat or username of the target channel (in the format @channelusername) description String Optional New chat description, 0-255 characters