title: Which Events are fired When Request Are made in WCF
body: <p>I wanted to know, when WebGet/WebInvoke requests are made in WCF service which built-in events are fired &amp; can I override them? same for sending a response?</p>
  
  <p>In all the events I want to access the Data which is being sent or received.</p>
  
  <p>Thanks.</p>