abishek-confirmcardsetup-returnurl | Stripe Developers | Page 1

strong burrow Nov 16, 2021, 5:41 PM

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there's no reason to pass returnUrl in that case

prime shuttle Nov 16, 2021, 5:42 PM

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what is the purpose of returnUrl?

strong burrow Nov 16, 2021, 5:43 PM

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in which context? Where do you see it?

prime shuttle Nov 16, 2021, 5:43 PM

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https://stripe.com/docs/js/setup_intents/confirm_card_setup#stripe_confirm_card_setup-data-return_url

strong burrow Nov 16, 2021, 5:45 PM

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okay so you are literally just reading the reference and trying to make sense of it? This is useful if you don't use our UI, it's what the docs say

If you are handling next actions yourself, pass in a return_url. If the subsequent action is redirect_to_url, this URL will be used on the return path for the redirect.

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did that unblock you?

prime shuttle Nov 16, 2021, 6:08 PM

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ok, makes sense. so, I am using the stripe UI. so I don't have to use it. But how does 3ds work in case of stripe UI? does it open a modal window and handle everything there, so there is no redirection involved at all?

strong burrow Nov 16, 2021, 6:15 PM

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correct modal and no redirect

prime shuttle Nov 16, 2021, 6:19 PM

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if I am using the payment element, can I use confirmCardSetup or is it necessary to use confirmSetup? The reason is, in that case as well I am using the stripe UI, but return url is mandatory

strong burrow Nov 16, 2021, 6:22 PM

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it's required to use confirmSetup in that case.

prime shuttle Nov 16, 2021, 7:01 PM

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ok, thank you for clarifying. appreciate it

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when using the card element, stripe automatically knows which country to format the postal_code for. Is there a way to know which country the stripe identified?

rich fossil Nov 16, 2021, 7:21 PM

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Sorry for the wait! Unfortunately, I don't believe there's a way to know the country that Stripe identified which interacting with the card element. The only thing I could think of would be to retrieve this after payment is complete

prime shuttle Nov 16, 2021, 7:33 PM

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ok

prime shuttle Nov 16, 2021, 7:50 PM

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is there a lifetime for a setup intent?

strong burrow Nov 16, 2021, 7:52 PM

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@prime shuttle we recommend creating them on demand as you need them. No point keeping them around

prime shuttle Nov 16, 2021, 7:53 PM

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ok, the confirmCardSetup returns an error indicating that the email id is invalid. Any reason why this would happen?

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I am passing the card and billing_details, but i am not sending any email id

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Here is the error returned

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And here is my code

strong burrow Nov 16, 2021, 7:56 PM

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Are you passing a valid email?

prime shuttle Nov 16, 2021, 7:57 PM

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that call doesn't require an email, so I am not passing anything

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nvm, figured it out.

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the globals had the email key on it with nothing passed which isn't required.

strong burrow Nov 16, 2021, 8:00 PM

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perfect

prime shuttle Nov 16, 2021, 8:13 PM

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how do I pass the font size using the appearance API https://stripe.com/docs/stripe-js/appearance-api#commonly-used-variables

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I see a fontSizeBase, am not sure what to pass in there

strong burrow Nov 16, 2021, 8:18 PM

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have you tried passing a number?

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I just tried fontSizeBase: '20px' which seems to work and increase the font size

prime shuttle Nov 16, 2021, 8:37 PM

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ok, I tried to pass 1rem that did not work

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should I specify only in px?

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Here is what I tried.

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don't see the font family being set or the size

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am I missing anything?

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This is what I see. the font on the country field uses the fontFamily Open Sans and the font size is 1 rem

strong burrow Nov 16, 2021, 8:46 PM

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that's not how the API is designed right? fontSizeBase is under variables

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          // Fully customizable with appearance API.
          appearance: {
              fontSizeBase: '26px',
            theme: 'stripe',

            variables: {
              colorPrimary: '#0570de',
              colorBackground: '#ffffff',
              colorText: '#30313d',
              colorDanger: '#df1b41',
              fontFamily: 'Ideal Sans, system-ui, sans-serif',
              spacingUnit: '2px',
              borderRadius: '4px',
              fontSizeBase: '26px',
              // See all possible variables below
            },
          },
        };```
this works for me

prime shuttle Nov 16, 2021, 8:48 PM

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is appearance.theme mandatory?

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does this work for card element or payment only?

strong burrow Nov 16, 2021, 9:00 PM

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it's only for PaymentElement

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that API will not work with the card element

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https://stripe.com/docs/js/appendix/style#style_object-fontSize that's what you use for the card element

#abishek-confirmcardsetup-returnurl