I'm trying to test the MusicMarathon and MusicAlbums tutorial/demo apps for MusicKit and half the endpoints do not work.
As an example the MusicMarathon call to MusicRecentlyPlayedContainerRequest() just returns a 401.
Everything I've done seems correct. I've got a fully authorized session and I have all the development keys successfully setup.
Also it's not all API's as I can access the users Library, Just none of the recommendation and search endpoints seems to be working correctly.
I'm running iOS 17.2 and Xcode 15.1
I'm pretty certain this is easily repeatable by just running the demo applications from the MusicKit documentation,