Hey Morten,
I don't know if you already have figured this out...
This will help if you haven't:
For example when you try to get the tracks from an album you normally use this address:
and you don't necessarily have to use your accessToken for this request.
On the other hand Ifyou want to get the Station Url You will need to generate a Curl GET request concatenating your access token within an Authorization header... Just like this:
Header Value
Authorization Bearer xxxxxxxxxxxxxxx
xxxxxxxxxxxxxxx = AccessToken
You might wanna add which catalog you wanna use as well(catalog=US for example).
This is not on the API documentation I just decided to try it out...
Regards,
Harry.