title: Check if YouTube streaming video is live or not
body: <p>I am trying to check if a (public) YouTube streaming video is live or not.
  I tried to use YouTube Player JavaScript API, but I can't find anything that may help me to find out if the streaming is already started or not.</p>
  
  <p>I saw the <a href="https://developers.google.com/youtube/v3/live/" rel="nofollow">YouTube Live Streaming API</a>, but I can't find JavaScript examples of using it.</p>
  
  <p>Thanks.</p>