Xequinox | Stripe Developers | Page 1

sharp furnaceBOT Feb 7, 2023, 3:52 AM

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sand girder Feb 7, 2023, 3:52 AM

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hello! you can use https://stripe.com/docs/api/payment_intents/cancel

Stripe API reference – Cancel a PaymentIntent – curl

Complete reference documentation for the Stripe API. Includes code snippets and examples for our Python, Java, PHP, Node.js, Go, Ruby, and .NET libraries.

nocturne nacelle Feb 7, 2023, 3:52 AM

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so this way, I can limit payment intents for a user

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so they can only have 1 valid intent at a time

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but I still have an issue if multiple users have used the same coupon code and make payments at the same time

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I am trying to limit the coupon code's uses

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but checking for the usage in the intents is not enough

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it must be considered "used" when the payment is completed

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but if two intents have used the same code, the time it takes for the webhook to reach the server and say the code is used may take too long

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so then the code will be used twice

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the users will have both paid

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but only 1 is considered valid for me, on fulfillment of the second webhook, I must refund them or what?

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is there a better solution than allowing them to pay and refunding it

#Xequinox