Implementation & API Sample Code

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We are a certified payment gateway wanting to implement 3DS for our merchants.  We know you offer this, but it is not in the developer docs.  Please advise contacts and path forward for impl...

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by olusegun Dabbler

According to the documentation of the Adjustment API "Adjustment API allows API originators to return (credit) funds to the sender’s account that are debited using an Account Funding Transaction (AFT)...

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by wypintec Regular Visitor

EndPonit: https://sandbox.api.visa.com/universal/core/cards?apikey=PNQCIP6QZPELAVRMDDFQ21pcqPS2qd-3opkzAtbh9EWSSGo5UResponse Header:Status Code: 400 Bad Request Server : nginx Date : Wed, 02 Jun...

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by leducSoftpoint New Contributor

Hello,We have been working on following the documentation for getting started with the Visa NFC but whenever we run contactlessKernel.performtransaction() it simply returns the aborted message. Can yo...

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by leducSoftpoint New Contributor

Hello,I am trying to integrate Visa Tap to Phone for a Android mobile app. I'm getting stuck on figuring out how the Visa Contactless Kernel SDK for TTP is supposed to be implemented. The sample testT...

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