https://www.x.com/community/ppx/code_samples
The sample code returns ACK, but where is the proper response?
For example
Getbalance, sample code returns ACK
https://cms.paypal.com/cms_content/US/en_US/files/developer/nvp_GetBalance_cs.txt
but the document shows it returns other values?
https://www.x.com/docs/DOC-1186
It’s just that – sample code. If you want to return the other values you have to fill in that functionality yourself. The sample code they provide is not so good though and I’ve found that I had to write my own library for calling their NVP services. That can be tough though seeing as how their documentation isn’t great either. However, if you don’t want to write any code you could generate a proxy class for their SOAP service.