Whether the host holds cached library results written since the cache was last dropped.
When the cache was last dropped, in milliseconds since the Unix epoch.
Always true here; a failed call resolves with ApiFailure instead.
Albums, counted by album name plus album artist, as library.getAlbums groups them.
Credited artists: every value of a multi-value artist counts, matching the entry count of library.getArtists.
Summed length of all tracks, in seconds.
Summed file size, in bytes.
Tracks in the library.
Successful response from
library.getStats.