Paypal Express API Implementation with JavaScript & Classic ASP

Sample Paypal Express API example with JavaScript and Classic ASP

Change Log

• 2021/05/11: Project creation / initial checkin.

Notes

1. If you receive this error:
   msxml6.dll error '80072f0c'
   A certificate is required to complete client authentication
   /paypal.express.ui/inc/PaypalObject.class.asp, line 37

That is because you do not have a client cert. The second answer on this StackOverflow question solves the problem: https://stackoverflow.com/questions/9212985/cant-use-https-with-serverxmlhttp-object