The Acquirer Reference Number (ARN) is the acquirer's reference for
the disputed transaction. It must match the ARN provided on the
disputed transaction. If the ARN is not available then you must
provide the transactionId or gateway reference.
Time at which the dispute was created, used for reporting.
A unix timestamp preferably as
an integer count of milliseconds since 1970-01-01T00:00 UTC (nanoseconds
are also accepted).
The gateway reference value provided on the disputed transaction. If
the gateway reference is not available then you must provide the
transactionId or ARN.
Outcome of the dispute. Use ACCEPTED for disputes you have accepted and decided not to defend, WON for disputes you have successfully defended, EXPIRED for disputes that have timed out and LOST for disputes ruled in favour of the cardholder. Omit outcome if the dispute is still open.
Identifier for the disputed transaction. Must match the transactionId
provided on the disputed transaction. If the transactionId is not
available then you must provide the gateway reference or ARN.