title: HTTP_RAW_POST_DATA empty - alternate solution
body: <p>I'm trying to use a script that is provided by an E-commerce site that obtains data from an XML feed that is posted to a URL on my site.  The script gathers the data using....</p>
  <pre><code>$requestBodyXML = new DOMDocument();
  
  # Load the request body into XML and check that the result has been parsed into XML
  if ($requestBodyXML-&gt;loadXML($HTTP_RAW_POST_DATA) == true)
  </code></pre>
  <p>The problem is that there's no data being passed.  I understand this is depreciated, but how else would I accomplish this?</p>