Refund for a transaction

Sandbox

https://sb-openapi.hitechpay.vn/v2

POST

/refund

Last modified:2025-12-04 01:15:44

The refund API is asynchronous processing. After merchant call refund API, merchant need call query refund API for check refund status of refund transaction.

Request

Header Params

Body Params application/jsonRequired

Examples

Responses

🟢200Success

application/json

Body

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://sb-openapi.hitechpay.vn/v2/refund' \
--header 'Content-Type: application/json' \
--data-raw '{
  "app_id": 0,
  "m_refund_id": "string",
  "zp_trans_id": "string",
  "amount": 0,
  "refund_fee_amount": 0,
  "timestamp": 0,
  "description": "string",
  "mac": "string"
}'

Response Example

{
  "return_code": 0,
  "return_message": "string",
  "sub_return_code": 0,
  "sub_return_message": "string",
  "refund_id": 0
}

Modified at 2025-12-04 01:15:44

Query status of an order

Query for refund status