title: Query YouTube API (v2 vs v3) for Titles
body: <p>What's the best way to query the YouTube API for Titles?</p>
  
  <p><strong>API V2</strong></p>
  
  <pre><code>https://gdata.youtube.com/feeds/api/videos/DAb-ru6rjXs?v=2
  </code></pre>
  
  <p><strong>API V3</strong></p>
  
  <pre><code>https://www.googleapis.com/youtube/v3/videos?id=DAb-ru6rjXs&amp;key=MYKEY&amp;part=snippet,contentDetails,statistics,status
  </code></pre>
  
  <p>I have a large list of video ID's, that need to query the API via Ruby and output to csv.</p>