skipToPreviousTrack command in the
playback namespace to skip to the previous track.
Not all audio sources allow multiple tracks. For example, when a group is streaming an Internet radio station, there is no previous track to skip to. If you send a
skipToPreviousTrack command when the audio source does not support multiple tracks, your app will receive an
ERROR_PLAYBACK_FAILED, but audio will continue playing.
There are no request parameters in the body, all of the request parameters are in the header.
This command requires a
groupId to determine the target of the command. See the Control documentation for details.
For example, if there’s no audio source loaded on the group, or if the audio source loaded does not have a previous track, then your app will receive an
If the player is at the beginning of the queue, your app will get an