title: How to reach the content of a trackViewUrl via iTunes Search API?
body: <p>I'm trying to list audio/video preview URLS of a podcast show, for example: Solid Steel. </p>
  
  <p>I have <a href="https://itunes.apple.com/search?entity=podcast&amp;media=podcast&amp;term=solid%20steel" rel="nofollow">this result</a> and i can get the URL (trackViewUrl node) that i want to parse. I can parse that with file_get_contents and simple_html_dom class. But it's too slow. I want to do this with JSON/JS way. </p>
  
  <p>I wonder if it's possible to reach the content of the trackViewUrl with a JSON request via <a href="http://www.apple.com/itunes/affiliates/resources/documentation/itunes-store-web-service-search-api.html" rel="nofollow">iTunes Search API</a>.</p>