问题
I've been pulling my hair out going through the Paypal documentation maze. My question is simple. Is it possible to instigate a refund via an API call with web payments standard?
I know you can with the pro version as I've found various bits of documentation dotted around the place. I also found This bit of info from Paypal but it doesn't seem to mention any version requirements or a url to send the call to.
Many thanks!
回答1:
Yes. RefundTransaction can also process refunds from Standard or Express Checkout transactions. It won't work for Payflow Link or Pro however.
来源：https://stackoverflow.com/questions/5741488/paypal-web-payments-standard-refunds-can-they-be-done-via-the-api