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创建 - Refund create

请求地址

HTTP
https://{{gateway_domain}}/pg/v2/refund/create

请求参数

HTTP Method

POST

HTTP Header

字段数据类型长度限制是否必填项说明
Content-TypeStringN/A字段值只支持 application/json
AcceptStringN/A字段值只支持 application/json
AuthorizationStringAuthorization: {type} {credentials},详情参考签名规范部分

HTTP Body

字段数据类型长度限制是否必填项说明
merchantRefundNoString50商户自行生成的退款订单号,建议商户保证唯一性
paymentNoString50支付平台交易流水号,对应原支付订单的流水号
amountString18退款金额大小,整数 1-15 位,保留 2 位小数,比如:"100.05"
descriptionString80退款描述信息,用于说明退款原因

响应结果

HTTP Header

字段数据类型是否必填项说明
Content-TypeString字段值只支持 application/json
AuthorizationStringAuthorization: {type} {credentials},详情参考签名规范部分

HTTP Body

字段数据类型是否必填项说明
codeString响应状态码
errorMessageString错误信息
dataJSON Object响应数据

data 字段说明

字段数据类型是否必填项说明
refundNoString退款平台流水号
paymentNoString对应的原支付订单流水号
merchantRefundNoString商户生成的退款订单号
amountString退款金额
currencyString退款币种

示例

请求

Shell
curl https://{{gateway_domain}}/pg/v2/refund/create \
  -X POST \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -H 'Authorization: V2_SHA256 appId=1111b620f93b48c5904210ff47bb1111,sign=9e494e8a91bcdd08f18ad5b2cfdbfd5654f5c00c89f8216eebd7c1637b6ce01b,timestamp=1714128828114,nonce=C7CA27DC6D55DA935DFC8450C721CC99' \
  -d '{
  "merchantRefundNo": "REFUND-001",
  "paymentNo": "20240423220624300800001097000004",
  "amount": "50.00",
  "description": "用户申请退款"
}'

响应

Shell
HTTP/1.1 200 OK
Content-Type: application/json
Server: nginx/1.18.0
Date: Mon, 06 Mar 2024 12:00:00 GMT
Authorization: V2_SHA256 appId=1111b620f93b48c5904210ff47bb1111,sign=ac6ae72f8c46f5c2092c3dab9bb0e08b6cdb6d5e7ff8ad190499a8955d57f297,timestamp=1714128245401,nonce=28FA11BF8FD1309767551B4FD8A57BD5

{
    "code": "OK",
    "errorMessage": null,
    "data": {
        "refundNo": "20240423220624300800001097000005",
        "paymentNo": "20240423220624300800001097000004",
        "merchantRefundNo": "REFUND-001",
        "amount": "50.00",
        "currency": "INR"
    }
}