The playbackMetadata namespace includes commands and events that enable your app to receive notification on changes to metadata for the currently playing track and the next track.

The tables below list the commands and events available in the playbackMetadata namespace.


Event Description
getMetadataStatus Poll for metadata changes.
subscribe Subscribe to events in the playbackMetadata namespace.
unsubscribe Unsubscribe from events in the playbackMetadata namespace.


Event Description
metadataStatus A notification of changes to the metadata for the currently playing track and the next track, if available.