Use the skipToItem command in the playbackSession namespace to skip to the track with the specified itemId in a cloud queue and optionally seek and initiate playback. This command requires your app to have either created a new session or joined an existing session, and also loaded a cloud queue on the group with loadCloudQueue.
Use playOnCompletion to start playing the cloud queue item being loaded, so your app doesn’t have to send an extra play command.
Most of the times your app already has access to the track metadata of the cloud queue item that is being loaded. Use the optional trackMetadata parameter to provide that information so the group can start playing the track immediately after receiving the loadCloudQueue command. This optimization improves the user experience by starting playback before the player fetches tracks from the cloud queue server.