title: Get Video url embedded in web page using WKWebView
body: <p>I used <code>UIWebView</code> to get the video url embedded in web page using <code>AVPlayerItemBecameCurrentNotification</code>. Due to memory pressure issue I used <code>WKWebView</code> instead of <code>UIWebView</code>, which is far better memory efficient than <code>UIWebView</code>. But I did not get a way to fetch the url of embedded video. I am still searching on this issue and found some similar questions in stack overflow, but all questions are unanswered. </p>
  
  <p>Please suggest a method to get the embedded video url in web page using <code>WKWebView</code></p>