Open Radar

 
Summary:
When entering a non-US address on macOS Sierra, the postal code is truncated to the first 4 characters when sent to the onShippingContactSelected callback. This makes it impossible to use this address to, for example, dynamically determine a shipping cost.

Steps to Reproduce:
Create a page that integrates Apple Pay. On the ApplePaySession, set this event handler:

applePaySession.onshippingcontactselected = function( shipping )
{ console.log( shipping.shippingContact ); }


Open this page in Safari on Sierra, open the web inspector (console view), then trigger the Apple Pay payment sheet. Enter a Canadian or UK address for the shipping contact per the example in my screenshot:

Test Testerson
123 Some Street
3G


Expected Results:
I expected the full postal code to be passed back to the page.

Actual Results:
Watch what gets logged in the console—you'll see the truncated address. I believe this also affects the address passed to the ApplePaySession's onPaymentAuthorized event.

Version:
Tested in Safari Technology Preview Release 24, as well as Safari 10.0.1.


Notes:
No current workaround, and as a result collecting shipping information Apple Pay does not work for international customers. This affects GB / UK addresses, Nederland addresses, etc—any country that uses a combination of numbers and letters and has a space in the postal code.

I'm unsure whether this is a bug in Safari or PassKit.

Configuration:
This always occurs. I'm unaware of any ApplePay settings that would affect this.

https://cl.ly/0s0g103g2L08/Screen%20Shot%202017-02-27%20at%209.33.59%20AM.png
https://cl.ly/091g2d2z1T2F/Screen%20Shot%202017-02-27%20at%209.33.48%20AM.png