Access CVC number in onCardChange callback

In relation with issue #280, we need access to the CVC value since we are only using CardField component to collect data and then calling Stripe API directly.

Describe the solution you’d like Expose CVC value when dangerouslyGetFullCardDetails is set to true (like with the card number).

Thanks! Tomas.

[ARYX01]

hello, one question if I want to create a new card and not a payment method, what is the difference there?

[tluber]

No, sorry for the misunderstanding, we are calling it from the server. We have an endpoint to create and attach a payment method to a customer. From Stripe API docs we have:

$ curl https://api.stripe.com/v1/payment_methods \
  -u sk_test_51H8WLmFZLWFKLoPguk07LKrquk5OgArCSHBzDwORI1FMAmbUwws1OEQNCjWNmorEvt6cfv4icW4dnmTSObzCZolf00GqZNXbsZ: \
  -d type=card \
  -d "card[number]"=4242424242424242 \
  -d "card[exp_month]"=7 \
  -d "card[exp_year]"=2022 \
  -d "card[cvc]"=314

For this reason, we need to access the CVC value, which is highly recommended that it always be included.