I set up a button to connect with Paypal on my website.
BUT
I would like to pass some parameters in the return url, it seems that it is not possible. I have read the documentation 10 times and got no more informations.
https://developer.paypal.com/docs/log-in-with-paypal/
For example = https://returnurl?id=12345.
Does anyone know if this is possible and who has done it before ?
Thank you..