Hi,
It seems that the post office is updating their shipping API's. We are running Version 4.0K-3 Standard and are offering only the options of Domestic Priority Mail and Express Mail. The current API's were set up ages ago and have been working fine. The new test URL of
"http://testing.shippingapis.com/ShippingAPITest.dll?API=[API_Name]&XML=[XML_String_containing_User_ID]" is just Greek to me. I don't remember anything about using or needing XML Strings when I set things up previously.
My question is this. Will their new API work "out of the box" with my older version, or am I facing something else.
Thanks.
Starkey17