paypal ipn? not working...

[rooyo]

Hi, I keep having problems with the PayPal system constantly changing IPs, and there are even no notifications about these changes. Does anyone have any information on the IP changes?

 

[lursky]

Why would you even need such addresses ranges (Remember it's CIDR notation), it's not recommended and there's tons of example scripts in PHP on github.

You can simply get the request data and validate transaction by calling PayPal API (use sandbox for testing):

IPN testing

developer.paypal.com

 

[rooyo]

I'm using a whitelist for Gesior ACC, but it still doesn't work.