title: How to extract app information from the Apple store?
body: <p>I'm a newbie with Json, so I want to extract some app information from the app store, I found this question here :</p>
  
  <p><a href="https://stackoverflow.com/questions/5604886/how-to-get-info-from-the-apple-itunes-app-store-and-mac-app-store">How to get info from the Apple iTunes &#171;App Store&#187; and &#171;Mac App Store&#187;</a></p>
  
  <p>It allows to get a Json file containing all the app information, but it would be nice if someone could show me how to get the price for example.</p>
  
  <p>Thanks.</p>