Hello,
I have a PDF with documentation named the "Programmer Guide" for the 2011 indirect tax calculation endpoint that I got from the customer center at some point. I can't find an updated version for the 2020 API. It doesn't appear to be on the new developer center either. I can find the possible elements from the WSDL, but I'd like to get some descriptive information.
Where can I find an updated programmer guide for the indirect tax determination SOAP API?
Thanks