#liuzhibin
idle pawn
hello @proper pulsar! could you elaborate a bit more on what you mean by binding a credit card?
proper pulsar
hey
Don't know how to bind your credit card while going through the 3ds V2 payment process
😢
idle pawn
do you mean attach the card to a customer?
proper pulsar
I am currently using Stripe's iOS 17.0.3 version
But I don’t know how STPPaymentHandler goes through the 3DSv2 process
Is there a demo for STPPaymentOptionsViewController to pass through the 3DSv2 process?
upper dagger
do you mean attach the card to a customer?
yes
upper dagger
hello <@!894040882146332743>! could you elaborate a bit more on what you mean by...
Realize the payment process: the server creates paymentIntent, app gets client_secret, then confirmPayment, and finally notify the back-end capture. I want to ask how I can bind the card in this process
idle pawn
when you create the PaymentIntent, include the customer [0] and setup_future_usage=true [1]
[0] https://stripe.com/docs/api/payment_intents/create#create_payment_intent-customer
[1] https://stripe.com/docs/api/payment_intents/create#create_payment_intent-setup_future_usage
after successful payment, the card will automatically be attached to the customer
upper dagger
when you create the PaymentIntent, include the `customer` [0] and `setup_future_...
No paymentMethodId is required when creating paymentIntent?
idle pawn
it isn't required, you can collect that piece of information in the frontend using stripe.js (elements)
it sounds like that's what you're doing already
upper dagger
it isn't required, you can collect that piece of information in the frontend usi...
OK, thank you so much!!!
idle pawn
you're welcome, feel free to reach out again if you face any issues!