If a transaction can't be processed, an error will occur. The errors can be for system, service or even network issues.
Why would I need to use this resource?
Description: This is the unique identifier that attempts to define the field in error when available. If a specific field can't be identified, System will be returned.
Description: This will identify the reason for the error.
Description: This is the text description of the error. This is optional and will only be displayed if more information is available than is stored in the data identifier and reason code.
Description: This is a true/false presentation to explain if the transaction was submitted again would it be successful or not.
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MATCH - Error Codes
Help assess risk prior to signing a merchant