My goal is to use a playlist ID to get the video ID of each video within that playlist.
I'm having trouble figuring out YouTube's API (I'm a relatively new programmer).
Basically, I want to:
- Send an XML request to http://gdata.youtube.com/feeds/api/playlists/ID_OF_PLAYLIST
- Using the response (which is the part I don't understand how to navigate), append all the video IDs to an array.
Seems pretty straightforward. I've been grabbing the information from YouTube using simplexml_load_file($url);
in case that is important.
Thanks for the help!