title: Get request parameter with Play Framework?
body: <p>I am learning play framework and understand that I can map a request such as <code>/manager/user</code> as:</p>
  
  <pre><code>  GET      /manage/:user    Controllers.Application.some(user:String)
  </code></pre>
  
  <p>How would I map a request like <code>/play/video?video_id=1sh1</code>?</p>