Sandbox & Test Data

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by sonarapi New Contributor

 When calling POST Create Card-Based Subscription API `https://sandbox.api.visa.com/core/v1/cardSubscriptions` we are getting a 500 response with the following message: 'IO connection issue encou...

Posted in Sandbox & Test Data March
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by CECFZC New Contributor

 I am testing the Authorizations v3 API but i am getting a 402 HTTP error, with the transaction status set to Declined Response Headersconnection: 'close','x-served-by': '-5b54b9f6z','x...

Posted in Sandbox & Test Data March
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by Chefane Helper

is visa developer playground compatible with windows 11? I am trying to install in on windows 11 but nothing is happening, it is not showing any error....

Posted in Sandbox & Test Data February
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by Chefane Helper

I am currently trying to test request to pay initiate transaction api, I am encountering errors pointing to the payload provided. I am testing on postman and I have provided all the credentials needed...

Posted in Sandbox & Test Data March
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by exthvadlamu New Contributor

Hello, Are there any known issues with the Visa Certification Environment currently? Is there any know issues in certification environment? We see few calls works but after that every call is fai...

Posted in Sandbox & Test Data February
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