title: GAE handling simple http post request (java)
body: <p>i'm trying to make out with web-apps on java using google app engine. i have an application that is sending http-post request. </p>
  
  <ul>
  <li>what should my web-app looks like to handle this http-post request?</li>
  <li>what url should i use in HttpPost if my web-app gae url is <a href="http://example.appspot.com/example_app" rel="nofollow">http://example.appspot.com/example_app</a></li>
  </ul>