Album type in ALL CAPS (ALBUM)

[sspenst]

The album type field should be album, single, compilation (e.g. TrackObject.album.album_type [her(https://developer.spotify.com/documentation/web-api/reference/get-users-top-artists-and-tracks)).

When I get an album, e.g. id 3CMS8cXZlzIMA3Dk1N9YJT, it has album_type of ALBUM.

Is this intended? How do I know when it should be caps or not?

Note this is not an issue to do with the sdk, but the API. I couldn't see where to file an API issue

Thanks