title: How to modify XML payload which does not have a parent tag?
body: <p>The external API that I am using returns payload as:</p>
  <pre><code>&lt;code&gt;202&lt;/code&gt;
  &lt;message&gt;Accepted&lt;/message&gt;
  </code></pre>
  <p>One example of error response is:</p>
  <pre><code>&lt;code&gt;401&lt;/code&gt;
  &lt;message&gt;Unauthorized&lt;/message&gt;
  </code></pre>
  <p>The problem is this XML does not have a parent tag. So if an error occurs then the expression, <strong><code>error.MuleMessage</code></strong> throws errors since this is an invalid XML.</p>
  <p>Can anyone give me any idea on how to use this response payload?</p>
  <p>Thank you in advance!</p>