jacob_27303 | Stripe Developers | Page 1

near burrowBOT Sep 12, 2023, 7:58 PM

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quiet jolt Sep 12, 2023, 8:00 PM

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I believe that's expected. I don't believe we validate the length with AMEX cards afaik

royal fog Sep 12, 2023, 8:01 PM

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It shows an error when you have less than 3 digits, but it accepts 3 or 4 digits when it should only accept 4

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Maybe it just checks for >2 for all cards?

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Seems like it would be better to display an error for 3 if that's always invalid

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I just didn't know if there was a situation where 3 digits was possibly ever valid for AMEX

quiet jolt Sep 12, 2023, 8:12 PM

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I don't believe it is, just that we don't have strict validation for 3 or 4 digit cvv

royal fog Sep 12, 2023, 8:16 PM

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That seems like a bug to me, that's very surprising. In production the payment would obviously fail with a 3 digit CVC, just seems better to warn the user of that before they try to submit payment. Thanks for the info.

#jacob_27303