title: Have YouTube notify a URL when a video is published?
body: <p>I'm currently in the process of building a site, and one of the features that I want is to allow users who use YouTube to be able to have their videos automatically added to their feeds without them having to do anything.</p>
  
  <p>I know that you can use YouTube's Data API to get a specific users videos, but I don't want to keep relying on that to check if a user has uploaded a new video, as it would become a burden, especially after more and more users register, as I'd have to check every 10 minutes or so for each account, and that adds up.</p>
  
  <p>Therefore, <strong>I was wondering if YouTube had a feature in their API that would allow YouTube to notify a specific URL on my site when a user has published a video to YouTube.</strong> I've seen sites use YouTube to authenticate certain permissions, but I'm not sure if this is one, or what to specifically search.</p>