I'm fairly new to Braintree API. I'm using Recurring Payments. And for that I'm using Drop-In UI that is provided by Braintree. Everything goes well but it only shows two fields: Card Number and Expiration Month/Year; and the Paypal button. It's not showing CVV field.
I believe the CVV field is optional and the transaction will still go through if I were to not accept it. But I'm wondering why is it not showing up?
Braintree's new documentation is very limited. And I can't find much info on this problem their website. Any pointers will be much appreciated. Thanks.
go to Settings -> Processing -> CVV, enable CVV verification rules, and renew the client token.
In this way the CVV field will appear in the Drop-in UI.