Changes the draft message in the topic in a channel direct messages chat administered by the current user. Request type for Tdjson#setDirectMessagesChatTopicDraftMessage.
Chat identifier.
New draft message; pass null to remove the draft. All files in draft message content must be of the type inputFileLocal. Media thumbnails and captions are ignored.
Topic identifier.
Changes the draft message in the topic in a channel direct messages chat administered by the current user. Request type for Tdjson#setDirectMessagesChatTopicDraftMessage.