Refund

POST

/g2/v0/payment/acq/{aid}/evo.e-commerce.refund/{merchantTransID}

Request

Path Params

Header Params

Body Params application/json

Example

{
    "merchantTransInfo": {
        "merchantTransID": "T20250620144441454",
        "merchantTransTime": "2025-06-20T14:44:41+08:00"
    },
    "transAmount": {
        "currency": "HKD",
        "value": "1.00"
    },
    "metadata": "This is a metadata",
    "initiatingReason": "Customer Refund",
    "webhook": "https://17bc0f2b-621c-407e-8bc3-4e6cabef6f04.mock.pstmn.io"
}

Responses

🟢200Success

application/json

Headers

Bodyapplication/json

Example

{
    "merchantTransInfo": {
        "merchantTransTime": "2025-06-20T14:44:41+08:00"
    },
    "metadata": "This is a metadata",
    "payment": {
        "evoTransInfo": {
            "evoTransID": "413e537805354aaa8d98802d7cc2a881",
            "evoTransTime": "2025-06-20T06:43:38Z",
            "retrievalReferenceNum": "517114534481",
            "traceNum": "534481"
        },
        "merchantTransInfo": {
            "merchantTransID": "T20250620144338765",
            "merchantTransTime": "2025-06-20T14:43:38+08:00"
        },
        "pspTransInfo": {
            "authorizationCode": "097651",
            "pspTransID": "305171242187673",
            "pspTransTime": "2025-06-20T06:43:38Z"
        },
        "status": "Refunded",
        "transAmount": {
            "currency": "HKD",
            "value": "1.00"
        }
    },
    "paymentMethod": {
        "card": {
            "first6No": "417666",
            "fundingType": "debit",
            "issuingCountry": "826",
            "last4No": "0104",
            "paymentBrand": "VIS"
        },
        "type": "card"
    },
    "pspData": {
        "name": "Visa"
    },
    "refund": {
        "evoTransInfo": {
            "evoTransID": "83dfe0938939470ab73de01c0ad5f3bd",
            "evoTransTime": "2025-06-20T06:44:42Z",
            "retrievalReferenceNum": "517114534554",
            "traceNum": "027006"
        },
        "merchantTransInfo": {
            "merchantTransID": "T20250620144441454",
            "merchantTransTime": "2025-06-20T14:44:41+08:00"
        },
        "pspTransInfo": {
            "authorizationCode": "092223",
            "pspTransID": "305171242828063",
            "pspTransTime": "2025-06-20T06:44:41Z"
        },
        "status": "Success",
        "transAmount": {
            "currency": "HKD",
            "value": "1.00"
        }
    },
    "result": {
        "code": "S0000",
        "message": "Success",
        "pspMessage": "Successful approval/completion or V .I.P .PIN verification is successful",
        "pspResponseCode": "00"
    }
}

Payment

Refund