title: Autocmplete Search on youtube
body: <p>I want to improve my textBox by adding it the autocomplete/suggestions feature.</p>
  
  <p><a href="https://i.stack.imgur.com/JcjW2.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JcjW2.png" alt="enter image description here"></a></p>
  
  <p>I found a bunch of related questions</p>
  
  <ul>
  <li><a href="https://stackoverflow.com/questions/11275365/youtube-api-search-auto-complete">Youtube API search auto-complete</a> (Outdated)</li>
  <li><a href="https://stackoverflow.com/questions/6428502/google-search-autocomplete-api">Google Search autocomplete API?</a></li>
  </ul>
  
  <p>And this excellent <a href="http://shreyaschand.com/blog/2013/01/03/google-autocomplete-api/" rel="nofollow noreferrer">article</a> that actually provide documentation for the API.</p>
  
  <p>My question is simple: <strong>Can I use it? Is it official? If not what alternatives do I got?</strong></p>