Google Checkout PHP response handler serial number not sent

0
votes

This is probably a really easy question to answer, but I'll ask it anyway :3

I've got my site set up using the Google Checkout PHP sample code (I'm working with the Sandbox at the moment). I have it so that I can add items to a shopping cart on my site (custom-built), and they'll be sent to Google using the PHP libraries. This all works fine, and I can pay using the sandbox account. However, when I receive a response back using the Notification API, I have an issue.

I can receive new order notifications, and they work fine. However, when I send my acknowledgement of the notification (which I assume happens by way of $Gresponse->SendAck();), I get an error in my Integration Console saying I've not sent the serial number with my request.

My question is: Has anyone run into this problem before, and how do I solve it?

I'm using the responsehandlerdemo.php file in the sample code (I've tweaked it a little by adding PHP mail() functions in to debug the order notifications), and I've got Google Checkout set up using the XML API - sending the notification as XML (yes, I'm using a HTTPS link).

1
phpxmlgoogle-checkout

1 Answers

2
votes

How stupid am I? :P (don't answer that ^.^ )

For anyone else who's having the same problem, it's simple to solve - shove $data[$root]['serial-number'] in your $Gresponse->SendAck() function as a parameter and it'll sort out sending the serial number and everything will be fine.

Hope I helped!