#asp
inner plaza
what do you mean exactly?
olive ledge
iOS platform save card payment process with CVV validation documentation
@inner plaza
inner plaza
I answered that question on Monday I think?
@olive ledge hmm, it seems like the documentation for that has disappeared, I think it got lost when some documentation was updated.
Anyway, I think the way it works is you build an input in your app to collect the CVC, then pass it to the SDK :
https://stripe.dev/stripe-ios/docs/Extensions/STPAPIClient.html#/s:10StripeCore12STPAPIClientC0A0E11createToken12forCVCUpdate10completionySS_yAD8STPTokenCSg_s5Error_pSgtcSgtF
//
https://stripe.dev/stripe-android/payments-core/com.stripe.android/create-cvc-update-token.html
and then you can use that in a call to confirm a PaymentIntent. (you pass the id of the Token object to
payment_method_options.card.cvc
//
olive ledge
I used same but its not working @inner plaza
Payment process is completed without validating cvv
inner plaza
oh actually
Payment process is completed without validating cvv
can you elaborate? Do you have an example of the payment and what you see in technical terms(like the API response etc) that seems wrong or not validated?
olive ledge
I used live save card entered wrong cvv number but payment is completed. without any error message. what can i do. is this cvv validation backend api work or front end side work?
@inner plaza
inner plaza
you can't test in livemode, that's not allowed and not representative of actual customer behaviour.
olive ledge
Okay thanks
new PaymentMethodOptionsParams.Card(cvc)
Whats the purpose of adding this line using this code android java @inner plaza
Hi @inner plaza
inner plaza
the purpose is that is how you pass the CVC value that you have recollected from the customer so we can process the payment with that value available.
olive ledge
PaymentMethodOptionsParams.Card(cvc)
I used this line showed below error
error: no suitable constructor found for Card(String)
new PaymentMethodOptionsParams.Card(cvc)
But without added this line payment process completed.
@inner plaza
inner plaza
what version of stripe-android is your app using as a dependency?
olive ledge
implementation "com.stripe:stripeterminal:1.0.17"
implementation 'com.stripe:stripe-android:17.0.0'
@inner plaza
inner plaza
ah ok
I think the docs are wrong unfortunately!
try new PaymentMethodOptionsParams.Card(cvc, null) instead
olive ledge
Okay thanks i will check it
is it validating for cvv?
inner plaza
what does that mean?
olive ledge
error: incompatible types: Card cannot be converted to String
new PaymentMethodOptionsParams.Card(cvc, null)
i Found this error.
inner plaza
can you share the complete code?
olive ledge
Okay sure
private void confirmPaymentIntent(String scmid, String sc_clientSecret,String cvc) {
final ConfirmPaymentIntentParams params =
ConfirmPaymentIntentParams.createWithPaymentMethodId(
scmid,//'{{PAYMENT_METHOD_ID}}'
sc_clientSecret,
null,
null,
new PaymentMethodOptionsParams.Card(cvc, null))
// new PaymentMethodOptionsParams.Card(cvc)
);
stripe.confirmPayment(Payment_Settings_Activity.this, params);
Log.e("sc_params", "" + params);
}
Please check it
inner plaza
it's just
scmid,//'{{PAYMENT_METHOD_ID}}'
sc_clientSecret,
null,
new PaymentMethodOptionsParams.Card(cvc, null))
);
you don't need the second null I think the docs are wrong
inner plaza
it passes the CVC to the API yes, so we can submit it to the bank when processing the payment
inner plaza
Thanks.
no worries — unfortunately the docs have some mistakes here that I need to follow up on internally
olive ledge
stripe.createCvcUpdateToken(sc_card_cvv, new CvcUpdateResultCallback()); in android java code
Whats the purpose of this line
@inner plaza
inner plaza
it's how you create a CVC token.
the idea is you collect the raw value from the user, create a token in Stripe with that code, and you pass the ID of the Token to the API when submitting a payment.
inner plaza
happy to help