Spotify API now requires authentication, demo unfollowable

[Clarence "Sparr" Risher]

% curl 'https://api.spotify.com/v1/search?q=rihanna&type=track&limit=50'

{
  "error": {
    "status": 401,
    "message": "No token provided"
  }
}

[David Flemström]

The demo was now removed