title: Youtube V3 API - Channel api filtered by categoryId zero result
body: <p>Is there something wrong with the <strong>categoryId</strong> for the channel API? It seems like it's not working. It doesn't provide any error however it returns zero result. </p>
  
  <p>Here is the link I testing:</p>
  
  <blockquote>
    <p><a href="https://www.googleapis.com/youtube/v3/channels?key=" rel="nofollow noreferrer">https://www.googleapis.com/youtube/v3/channels?key=</a>{API KEY}&amp;part=snippet&amp;categoryId=GCR2FtaW5n&amp;maxResults=3</p>
  </blockquote>