$xml = ‘<methodCall>
<methodName>pem.getDomainList</methodName>
<params>
<param>
<value>
<struct>
<member>
<name>subscription_id</name>
<value>
<int>’.$subscriptionid.'</int>
</value>
</member>
</struct>
</value>
</param>
</params>
</methodCall> ‘;
you can use the following url for this.
‘http://’ . HOST . ‘:’ . PORT . ‘/’ . PATH;