I'm using Paypal API to perform payments on both physical and digital goods.
Everything is working as expected, but where i call set_express_checkout (using AngelEye PHP class) and redirect the user to Paypal website, in the payment review under the section "payment methods" I see the option to redeem a Paypal's coupon.
I'd like to disable this option if possible, but in the documentation it seems there isn't any params related to it.
Thanks in advance!
If you are referring to disabling the option to use gift certificates/coupons on the PayPal pages during checkout, there is not a way to disable this feature in your API call.