getVolumeIDs

#set CDP server host name
$HOST="10.230.131.25";
#set CDP server to access API
$PORT="9443";
#set CDP user
$USER="admin";
#set CDP user password

$client = new soapclient("https://$HOST:$PORT/Volume?wsdl",
array('login'=>"$USER",
'password'=>"$PASS",
'cache_wsdl' => WSDL_CACHE_NONE,
'features' => SOAP_SINGLE_ELEMENT_ARRAYS,
'trace'=>1
)
);

$response=$client->getVolumeIDs(array()) ;
var_dump($response);
echo "Successfully executed getVolumeIDs.php\n";

}
catch (SoapFault $exception)
{
echo $exception;
exit(1);
}

exit(0);
}
{code}