/h4>
      <div class="api-level">
        <div>
  Added in <a href="../../../../../guide/topics/manifest/uses-sdk-element.html#ApiLevels">API level 1</a></div>
        
  

      </div>
    <div class="jd-details-descr">
      
  <div class="jd-tagdata jd-tagdescr"><p>Processes a request.
 On the client side, this step is performed before the request is
 sent to the server. On the server side, this step is performed
 on incoming messages before the message body is evaluated.</p></div>
  <div class="jd-tagd