seruymt | Stripe Developers | Page 1

stark merlinBOT Dec 15, 2022, 12:24 PM

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hardy sand Dec 15, 2022, 12:25 PM

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hi! hmm, if you're using our Magento plugin I don't think you have to do any of that really, the plugin implements all those flows for you.

terse flume Dec 15, 2022, 12:25 PM

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Hi

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it will work in case when you are using magento HTML frontend.. but we are using headless magento (only like backend) and separate frontend (PWA)

hardy sand Dec 15, 2022, 12:27 PM

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hmm ok. I have no idea what that is but can try to help.

overall the steps you mention are correct.

Because when you confirm transaction on frontend (stripe.confirmPayment) you got the error while placing order since transaction already confirmed.
Is that an error from the Stripe API? If you're getting that error it means you're probably creating the PaymentIntent incorrectly. Do you have an example pi_xxx PaymentIntent that you tested with and got that error?

terse flume Dec 15, 2022, 12:28 PM

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yes

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pi_3MFFvkBOHgGdf3DN0wioSsks_secret_Kp6RxGzVZF0xZi0pYMPjqCe2H

hardy sand Dec 15, 2022, 12:29 PM

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well on the Stripe side that all looks good and was a normal PaymentIntent, successfully confirmed and handled between a back and a front end, no errors.

terse flume Dec 15, 2022, 12:29 PM

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the problem, frontend confirm the transaction (which is really weird for me) and while placing order stripe magento extension expect that transaction shouldn't be confirmed and as a result throw the exception

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we need to have the flow to fill CC data on frontend and confirm transaction on backend

hardy sand Dec 15, 2022, 12:31 PM

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terse flume we need to have the flow to fill CC data on frontend and confirm transaction on ...

well that's not really something we officially support today, as you say, its's a beta.
Usually it works the way that PaymentIntent you linked worked — you confirm on the frontend, which processes the PaymentIntent, and you use webhooks to be notified of the success.

terse flume Dec 15, 2022, 12:36 PM

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yeah, but confirmation expect already created order (when stripe sends webhook) and according to the flow place order happening only after customer fill stripe form with CC data and click the button.. one more thing, we have additional internal validators on place order event, thats why we need to confirm payment on backed after all checks pass

hardy sand Dec 15, 2022, 12:38 PM

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makes sense i think. Bear in mind I know nothing about Magento or our plugin(support for that is handled by a different team, I work with developers directly integrating with the API). Ultimately I would assume you just can't do what you want here without building a direct integration with Stripe and not using any plugin.

terse flume Dec 15, 2022, 12:39 PM

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ok, lets forget we have any plugins.. lets discuss a flow and figure out the sequence of stripe requests

hardy sand Dec 15, 2022, 12:39 PM

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https://stripe.com/docs/payments/accept-a-payment-synchronously are the steps.

terse flume Dec 15, 2022, 12:40 PM

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is this logic works with apple/google pay?

hardy sand Dec 15, 2022, 12:41 PM

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you can make it work if you add a PaymentRequestButton integration to the page as as well https://stripe.com/docs/stripe-js/elements/payment-request-button

#seruymt