title: XML based rest service in quarkus
body: <p>I need to convert my soap based application into rest based quarkus application.</p>
  <p>I need a quarkus rest service to take below request and generate response.</p>
  <p><strong>Request :</strong></p>
  <pre><code>&lt;sum&gt;
   &lt;a&gt;5&lt;/a&gt;
   &lt;b&gt;5&lt;/b&gt;
  &lt;/sum&gt; 
  </code></pre>
  <p><strong>Response :</strong></p>
  <pre><code>&lt;result&gt;10&lt;/result&gt;
  </code></pre>
  <p>Any pointers !!</p>