In Sonos version 10.0, you can now:

• Cancel audio clips with the cancelAudioClip command (edit: sorry, this is not yet implemented).
• Set the volume of audio clips sent in the loadAudioClip command.
• Pass a string in the Authorization header when fetching the streamUrl for an audio clip in the loadAudioClip command.
• Set the priority for an audio clip in the loadAudioClip command.
• Poll for metadata changes with the getMetadataStatus command.
• getOptions and setOptions for nightMode and enhanceDialog for homeTheater.
• Find out if a player is ducking audio using the isDucking playbackStatus.
• Read about other available playback actions in the playbackStatus.
• Get started using the Sonos Music API, if you’re a content service provider who wants to integrate with Sonos.

We don’t return the resource_owner in the Create Token response, so we removed it from the documentation.

See Release notes for Sonos software for customer-facing features.

We hope you enjoy these changes and look forward to seeing what you build with them.