Getting Soundcloud 'liked' playlists with the developer API

I am trying to build an application that gets Soundcloud playlists, using these docs: https://developers.soundcloud.com/docs/api/sdks#javascript

What does work is the following: SC.get("/users/mdbxz/playlists", { 'limit': l, 'offset': o } ...

However my problem here is '/playlists' does not return LIKED playlists, only the ones created by the users himself. So it just returns half the results.

After lots of Googleing I found it can be achieved using their live API (not the developer's!): https://api-v2.soundcloud.com/users/13082950/likes?limit=10&offset=0&client_id=YOUR_CLIENT_ID

My question here, do you know a way to get the same information using the developer api? ( http://connect.soundcloud.com/sdk.js )

Thanks in advance,

Michael