POSMultiwarehouseAPI.php

<?php

$data = array(
    array('warehouse'=>"wh_en",'sku'=>'ace000','sign'=>'+','stock'=>1),
    array('warehouse'=>"1",'sku'=>'ace000','sign'=>'+','stock'=>1),
);
$jsonData = json_encode($data);



$client = new SoapClient("http://multiwarehouse.ebizmarts.com/index.php/api/?wsdl");
$session = $client->login("soap_username", "soap_password");
$info = $client->call($session, "warehouse.import" ,$jsonData);


print_r($info);
$client->endSession($session);