U
U
Unitpay
Search…
Payment Refund
To interact with the API, use the Unitpay PHP-SDK library.
To make a refund, run a GET request:
Value
Description
paymentId
number
Payment ID in the UnitPay system
secretKey
line
Project secret key
sum
number
The refund amount, if the payment system does not support a full refund (Optional parameter). If the parameter is not transmitted, a full refund will be made
IMPORTANT NOTE: In case of a partial refund of the original amount, there is no protection against duplication for repeated refunds! The only check that is implemented for a partial refund is that you cannot return the same amount within half an hour for the same transaction: an error message will appear.
You can run the query in test mode. Learn more
Successful response
Платеж успешно подтвержден
Payment successfully confirmed
Value
Description
message
line
The comment of a successful transaction can be used as a hint to the user after completing the request
Error response
Неверный секретный ключ
Invalid secret key
Value
Description
message
line
Information with a description of the request error
You can only make one full or partial refund per payment.
Copy link