Set active speaker. Only the parent node can set active speakers. The parent node needs to have joined audio and unmute, the child node needs leave audio.
Optional
Callback function in the event of an error.
Callback function on success.
userId A valid user ID in the current meeting.
1s
Set active speaker. Only the parent node can set active speakers. The parent node needs to have joined audio and unmute, the child node needs leave audio.