Libstpotify API - How can I use a single sign in process to connect to both Spotify and Facebook?
问题 In my libspotify-based app, can I prompt the user for a single sign-in with his (Facebook) credentials to connect both to Spotify and Facebook ? Scenario #1 could be : My libspotify-based app is also a registered Facebook app. User authorizes and connects to my app using his Facebook credentials. Thanks to that user session I would like to connect to his Spotify account Is that possible ? Or Scenario #2... which goes against oauth security : User connects to my libspotify-based app with his