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What does the transaction error code mean for Authorize.net?

The transaction has been declined error - Authorize.net

Solution

When you see any particular transaction error message or code in the transaction table for Gateway Authorize.net you can refer to the below link to verify the details of the error message which was thrown by the gateway.

https://developer.authorize.net/api/reference/responseCodes.html

https://developer.authorize.net/api/reference/dist/json/responseCodes.json