I was given this:
POST /cart_advanced.asmx HTTP/1.1
Content-Type: application/soap+xml; charset=utf-8
<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
And I am not sure what to do with it, I have used something similar in the past but I would call it with a url string...
The tutorial does not tell how to use it, simply shows the call and the response, the call is what I posted above.
Any tips would be appreciated.