统一收单交易退款查询接口

package com.java.sdk.demo;

import com.alipay.api.AlipayApiException;
import com.alipay.api.AlipayClient;
import com.alipay.api.DefaultAlipayClient;
import com.alipay.api.AlipayConfig;
import com.alipay.api.domain.AlipayTradeFastpayRefundQueryModel;
import com.alipay.api.response.AlipayTradeFastpayRefundQueryResponse;
import com.alipay.api.request.AlipayTradeFastpayRefundQueryRequest;

import com.alipay.api.FileItem;
import java.util.Base64;
import java.util.ArrayList;
import java.util.List;

public class AlipayTradeFastpayRefundQuery {

    public static void main(String[] args) throws AlipayApiException {
        // 初始化SDK
        AlipayClient alipayClient = new DefaultAlipayClient(getAlipayConfig());

        // 构造请求参数以调用接口
        AlipayTradeFastpayRefundQueryRequest request = new AlipayTradeFastpayRefundQueryRequest();
        AlipayTradeFastpayRefundQueryModel model = new AlipayTradeFastpayRefundQueryModel();
        
        // 设置支付宝交易号
        model.setTradeNo("2021081722001419121412730660");
        
        // 设置商户订单号
        model.setOutTradeNo("2014112611001004680073956707");
        
        // 设置退款请求号
        model.setOutRequestNo("HZ01RF001");
        
        // 设置查询选项
        List<String> queryOptions = new ArrayList<String>();
        queryOptions.add("refund_detail_item_list");
        model.setQueryOptions(queryOptions);
        
        request.setBizModel(model);
        // 第三方代调用模式下请设置app_auth_token
        // request.putOtherTextParam("app_auth_token", "<-- 请填写应用授权令牌 -->");

        AlipayTradeFastpayRefundQueryResponse response = alipayClient.execute(request);
        System.out.println(response.getBody());

        if (response.isSuccess()) {
            System.out.println("调用成功");
        } else {
            System.out.println("调用失败");
            // sdk版本是"4.38.0.ALL"及以上,可以参考下面的示例获取诊断链接
            // String diagnosisUrl = DiagnosisUtils.getDiagnosisUrl(response);
            // System.out.println(diagnosisUrl);
        }
    }

    private static AlipayConfig getAlipayConfig() {
        String privateKey  = "<-- 请填写您的应用私钥，例如：MIIEvQIBADANB ... ... -->";
        String alipayPublicKey = "<-- 请填写您的支付宝公钥，例如：MIIBIjANBg... -->";
        AlipayConfig alipayConfig = new AlipayConfig();
        alipayConfig.setServerUrl("https://openapi.alipay.com/gateway.do");
        alipayConfig.setAppId("<-- 请填写您的AppId，例如：2019091767145019 -->");
        alipayConfig.setPrivateKey(privateKey);
        alipayConfig.setFormat("json");
        alipayConfig.setAlipayPublicKey(alipayPublicKey);
        alipayConfig.setCharset("UTF-8");
        alipayConfig.setSignType("RSA2");
        return alipayConfig;
    }
}

{
  "alipay_trade_fastpay_refund_query_response": {
    "code": "10000",
    "msg": "Success",
    "trade_no": "2014112611001004680073956707",
    "out_trade_no": "20150320010101001",
    "out_request_no": "20150320010101001",
    "total_amount": "100.20",
    "refund_amount": "12.33",
    "refund_status": "REFUND_SUCCESS",
    "refund_royaltys": [
      {
        "refund_amount": "10",
        "royalty_type": "transfer",
        "result_code": "SUCCESS",
        "trans_out": "2088102210397302",
        "trans_out_email": "alipay-test03@alipay.com",
        "trans_in": "2088102210397302",
        "trans_in_email": "zen_gwen@hotmail.com",
        "ori_trans_out": "2088111111111111",
        "ori_trans_in": "2088111111111111"
      }
    ],
    "gmt_refund_pay": "2014-11-27 15:45:57",
    "refund_detail_item_list": [
      {
        "fund_channel": "ALIPAYACCOUNT",
        "amount": "10",
        "real_amount": "11.21",
        "fund_type": "DEBIT_CARD"
      }
    ],
    "send_back_fee": "88",
    "deposit_back_info": {
      "has_deposit_back": "true",
      "dback_status": "S",
      "dback_amount": "1.01",
      "bank_ack_time": "2020-06-02 14:03:48",
      "est_bank_receipt_time": "2020-06-02 14:03:48"
    },
    "refund_hyb_amount": "10.24",
    "refund_charge_info_list": [
      {
        "refund_charge_fee": "0.01",
        "switch_fee_rate": "0.01",
        "charge_type": "trade",
        "refund_sub_fee_detail_list": [
          {
            "refund_charge_fee": "0.10",
            "switch_fee_rate": "0.01"
          }
        ]
      }
    ],
    "deposit_back_info_list": [
      {
        "has_deposit_back": "true",
        "dback_status": "S",
        "dback_amount": "1.01",
        "bank_ack_time": "2020-06-02 14:03:48",
        "est_bank_receipt_time": "2020-06-02 14:03:48"
      }
    ],
    "refund_voucher_detail_list": [
      {
        "id": "2015102600073002039000002D5O",
        "name": "XX超市5折优惠",
        "type": "ALIPAY_FIX_VOUCHER",
        "amount": "10.00",
        "merchant_contribute": "9.00",
        "other_contribute": "1.00",
        "memo": "学生专用优惠",
        "template_id": "20171030000730015359000EMZP0",
        "other_contribute_detail": [
          {
            "contribute_type": "BRAND",
            "contribute_amount": "8.00"
          }
        ],
        "purchase_buyer_contribute": "2.01",
        "purchase_merchant_contribute": "1.03",
        "purchase_ant_contribute": "0.82"
      }
    ],
    "pre_auth_cancel_fee": "12.45"
  },
  "sign": "ERITJKEIJKJHKKKKKKKHJEREEEEEEEEEEE"
}