Implementation & API Sample Code

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by Amika Regular Visitor

In MerchantPushPayments POST API, I am aware that systemsTraceAuditNumber is the key data element used to match a response to its request or to match a message to others for a given tra...

Posted in Implementation & API Sample Code June 2023
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by alexcano Occasional Visitor

When I do debug or submit an app to Google Playstore, they report that the Android Keystore cannot be accessed. Affected OS are above Android 10...

Posted in Implementation & API Sample Code June 2023
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by ZyeiCi Regular Visitor

Hi, I am trying to follow the example but I get the following message, I hope you can help me understand what I am doing wrong  Status: 200 Encrypted Response: {"encData":"eyJjdHkiOiJhc...

Posted in Implementation & API Sample Code March 2023
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by Jimmy2580 Newbie

Hi Visa,Can you please provide a link to your contactless card for IOS and Android SDK.

Posted in Implementation & API Sample Code March 2023
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by tbrown New Contributor

Hi, my team has just implemented the VTC controls and are specifically testing the transaction type controls. We started testing it with multiple user's and now we're getting back the following error:...

Posted in Implementation & API Sample Code March 2023
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