title: RESTful web service body format
body: <p>I am new to <code>WCF</code>. I am doing some simple <code>RESTful</code> <code>WCF</code> operation contracts. And, I have a question about options for property <code>BodyStyle</code> of attribute class <code>WebInvoke</code>. One option is <code>WebMessageBodyStyle.Bare</code>, and the other is <code>WebMessageBodyStyle.Wrapped</code>. </p>
  
  <ul>
  <li>When should I use <code>Bare</code>? </li>
  <li>When should I use <code>Wrapped</code>?</li>
  </ul>
  
  <p>Thank you for your help.</p>