Fedex Air waybill webservice php

[delickate]

Hi,
I'm using Fedex Shipping Request v12 using PHP.

my wsdl file is ShipService_v12.wsdl
and library file is fedex-common.php5

I'm trying to send my order number in request and wan't to show up this order number in AIR WAYBILL pdf file.

I'm sending order number in request like this:

'CustomerReferences'=> array('0' => array(
    'CustomerReferenceType' => 'CUSTOMER_REFERENCE', 
    'Value'        => $insert_id))
 

it is sending in response.

There is a some function that take request and get the response.

$response = $client->processShipment($request);
 

Before sending the request i've check request in detail and my order number is there in request.

but when i get the response, there is no order no/ref. no

Is there any condition we've to set up to get ref. no. or some thing else.

anyone knows about?

[Rabbit]

I don't understand. If you're sending them the order number, why do they need to send it back? You already know what the order number is.