Working SOAP services, with PHP, can be a cumbersome task if you’ve never worked on one. It happened to me. I had a project to estimate for a Shipping service using SOAP.
Tutorials around it were never showing me the information I needed, especially for using the correct namespaces, nested nodes, and such. Collecting information from everywhere and combining the knowledge I got with a bit of research, I was able to form the XML their SOAP service needed.
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