Example XML Request
<request xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<procedure xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>
<execute namespace="Hosted Active Directory" procedure= "GetCallerUiRoles" impersonate="1">
<executeData>
<hostingPath>LDAP://OU=HOSTING,DC=Fabrikam,DC=Com</hostingPath>
<preferredDomainController>ad01.fabrikam.com </preferredDomainController>
</executeData>
</execute>
</procedure>
</request>