Hi,
I switched from using the paypal html form to the new checkout.js for getting the advantage of PayPal Plus. In the "old" version I set a hidden variable "notify_url" in the html form-tag for letting PayPal call the site as an IPN listener.
Now with the new checkout.js version I do not know how to setup this notify url.
So far the only thing I found is a return_url and cancel_url parameter.
But this would be called if the user returns from PayPal. I want PayPal to call the notify_url site in the background after the user finished the payment.
I setup this url in the instant payment options in the PayPal Backend but I want to call it with some parameters which are only available if the user gets to the PayPal site.
Help would be appreciated 🙂
Thx
