import com.chinaums.open.api.OpenApiCache;
import com.chinaums.open.api.OpenApiContext;
import com.chinaums.open.api.constants.ConfigBean;
import com.chinaums.open.api.internal.util.http.HttpTransport;
import java.util.UUID;

public class OpenApiSdkTest {
    public static void main(String[] args) throws Exception{
        String url = "https://api-mop.chinaums.com/v1/netpay/bills/refund";
        //开发者ID
        String appId = "平台分配";
        //开发者秘钥
        String appKey = "平台分配";
        //实例化客户端
        ConfigBean configBean = new ConfigBean();
        OpenApiContext context = new OpenApiContext();
        String request = "{\"requestTimestamp\":\"2020-02-26 14:05:11\",
                    \"mid\":\"898340149000005\",
                    \"tid\":\"00000001\",
                    \"instMid\":\"QRPAYDEFAULT\",
                    \"billNo\":\"31942002269255200133896901\",
                    \"billDate\":\"2020-02-26\",
                    \"refundAmount\":\"100\",
                    \"msgId\":\"800000000010\",
                    \"srcReserve\":\"test\",
                    \"refundOrderId\":\"313A0002151083087991486111744\",
                    \"platformAmount\":\"100\",
                    \"subOrders\":\"[{\"mid\":\"988460101800201\",\"merOrderId\":\"988460101800201\",\"refundOrderId\":\"988460101800201\",\"totalAmount\":\"100\"}]\",
                    \"refundDesc\":\"退货测试\"}";
        context.setStartTime(System.currentTimeMillis());
        context.setRequestId(UUID.randomUUID().toString().replace("-", ""));
        context.setOpenServUrl(url.split("/v")[0].concat("/"));
        context.setApiServiceUrl(url);
        context.setVersion(url.split("/")[3]);
        context.setAppId(appId);
        context.setAppKey(appKey);
        context.setConfigBean(configBean);
        context.setServiceCode(url.split("/v")[1].substring(1));
        OpenApiCache.getCurrentToken(context);
        System.out.println(HttpTransport.getInstance().doPost(context, request));
    }
}

<?php
require_once "../utils/Log.php";
require_once "../utils/Tools.php";
require_once "../DefaultOpenApiClient.php";
class DataRequest

{
    public $url = "";
    public $serviceCode = "";
    public $apiVersion ="";
    public $needToken = true;
    public $needDataTag = false;
    public $data;

    function __construct($data, $url)
    {
        $this->data = $data;
        $apiVersion = preg_split("/[/]+/s",$url)[2];
        $this->apiVersion = $apiVersion;
        $serviceCode = strstr($url,$apiVersion);
        $this->url = strstr($url,"/".$apiVersion,true);
        $this->serviceCode = preg_replace("/^" . preg_quote($apiVersion, "/") . "/", "", $serviceCode);
    }
}

class DataDemo{
    public function main(){
        $appid = "平台分配";
        $appkey = "平台分配";
        $url = "https://api-mop.chinaums.com/v1/netpay/bills/refund";
        $data = json_encode(array("requestTimestamp"=>"2020-02-26 14=>05=>11",
                    "mid"=>"898340149000005",
                    "tid"=>"00000001",
                    "instMid"=>"QRPAYDEFAULT",
                    "billNo"=>"31942002269255200133896901",
                    "billDate"=>"2020-02-26",
                    "refundAmount"=>"100",
                    "msgId"=>"800000000010",
                    "srcReserve"=>"test",
                    "refundOrderId"=>"313A0002151083087991486111744",
                    "platformAmount"=>"100",
                    "subOrders"=>"json_encode(array([{"mid"=>"988460101800201","merOrderId"=>"988460101800201","refundOrderId"=>"988460101800201","totalAmount"=>"100"}]))",
                    "refundDesc"=>"退货测试"));
        $reqiest = new DataRequest($data,$url);
        $client = new DefaultOpenApiClient();
        $content = $client->execute($reqiest,$appid,$appkey);
        $obj = json_decode($content);
        print_r($obj->errCode);
        print_r($obj->errInfo);
    }
}
$p = new DataDemo();
$p->main();
?>

# -*- coding: utf-8 -*-
from webapi.DefaultOpenApiClient import DefaultOpenApiClient

url = "https://api-mop.chinaums.com/v1/netpay/bills/refund"

class DataRequest(object):
    def __init__(self, data: dict) -> dict:
        self.data = data
        self.serviceCode = url[len(url.split("/v")[0])+len(url.split("/")[3])+1: len(url)]
        self.apiVersion = url.split("/")[3]
        self.needToken = True
        self.needDataTag = True

appId="平台分配"
appKey="平台分配"
client = DefaultOpenApiClient(appId, appKey)
cls = DataRequest({\"requestTimestamp\":\"2020-02-26 14:05:11\",
                    \"mid\":\"898340149000005\",
                    \"tid\":\"00000001\",
                    \"instMid\":\"QRPAYDEFAULT\",
                    \"billNo\":\"31942002269255200133896901\",
                    \"billDate\":\"2020-02-26\",
                    \"refundAmount\":\"100\",
                    \"msgId\":\"800000000010\",
                    \"srcReserve\":\"test\",
                    \"refundOrderId\":\"313A0002151083087991486111744\",
                    \"platformAmount\":\"100\",
                    \"subOrders\":\"[{\"mid\":\"988460101800201\",\"merOrderId\":\"988460101800201\",\"refundOrderId\":\"988460101800201\",\"totalAmount\":\"100\"}]\",
                    \"refundDesc\":\"退货测试\"})
response = client.execute(cls)
print(str(response.get("data")))
print(response.get("errCode"))
print(response.get("errInfo"))
print(response.get("resultCode"))
print(response.get("resultInfo"))

退款

URL

• 生产环境: POST https://api-mop.chinaums.com/v1/netpay/bills/refund
• 测试环境: POST https://test-api-open.chinaums.com/v1/netpay/bills/refund

描述：当成功交易之后一段时间内，由于买家或商户的原因需要退款时，商户可以通过本接口将支付款退还给买家，退款请求验证成功之后，银商将通知支付渠道方按照退款规则把支付款按原路退回到买家帐号上。

ContentType：HTTP(S) + JSON

请求头

请求参数

响应示例

{
  "errCode":"SUCCESS",
  "errMsg":"",
  "msgId":"800000000010",
  "srcReserve":"test",
  "mid":"898340149000005",
  "tid":"00000001",
  "instMid":"QRPAYDEFAULT",
  "billNo":"31942002269255200133896901",
  "billDate":"2020-02-26",
  "settledate":"2020-02-26",
  "responseTimeStamp":"2020-02-26 14:06:06",
  "billStatus":"REFUND",
  "billQRCode":"https://qr-test2.chinaums.com/bills/qrCode.do?id=31942002268195125132885377",
  "merOrderId":"319420022692552001338969010",
  "refundOrderId":"3194202002261406019099710687",
  "refundTargetOrderId":"50000303392020022614850480482",
  "refundPayTime":"2020-02-26 14:06:02",
  "refundStatus":"SUCCESS",
  "cardAttr":"DEBIT_CARD",
  "refundAmount":"2",
  "refundInvoiceAmount":"2"
}

响应参数

错误码