Download mp3s from Spotifys webapp

Wow, I can download mp3s from Spotify's webapp.

Open your browsers Console, goto _Network _ and filter on _XHR_. When playing a song, the url will be exposed as _"8bfe132f45b33640f499bfd91eb5a5c7f8e35552"_ or something simular. Right-click on the url and open in new tab. The song will start playing in that tab, just hit CTRL+S or Command+S and save it to your drive.

What did Spotify think of?