Cancels a payment in full or partially regardless of the payment method and PG.
Key parameters
imp_uid
&merchant_uid
At least one of these parameters must be specified.
checksum
integerRefundable amount
The
checksum
is used to check whether the refundable amount is the same between the API requester and the i'mport server. If they do not match, the refund request will fail. If thechecksum
is null, the verification is not performed.\
amount
* integerAmount to cancel
If not specified, a full refund is requested.
Swagger Test Link