删除投诉通知回调地址

1curl -X DELETE \
2  https://api.mch.weixin.qq.com/v3/merchant-service/complaint-notifications \
3  -H "Authorization: WECHATPAY2-SHA256-RSA2048 mchid=\"1900000001\",..." \
4  -H "Accept: application/json" 
5

1package com.java.demo;
2
3import com.java.utils.WXPayUtility; // 引用微信支付工具库，参考：https://pay.weixin.qq.com/doc/v3/merchant/4014931831
4
5import com.google.gson.annotations.SerializedName;
6import com.google.gson.annotations.Expose;
7import okhttp3.MediaType;
8import okhttp3.OkHttpClient;
9import okhttp3.Request;
10import okhttp3.RequestBody;
11import okhttp3.Response;
12
13import java.io.IOException;
14import java.io.UncheckedIOException;
15import java.security.PrivateKey;
16import java.security.PublicKey;
17import java.util.ArrayList;
18import java.util.HashMap;
19import java.util.List;
20import java.util.Map;
21
22/**
23 * 删除投诉通知回调
24 */
25public class DeleteComplaintNotifications {
26  private static String HOST = "https://api.mch.weixin.qq.com";
27  private static String METHOD = "DELETE";
28  private static String PATH = "/v3/merchant-service/complaint-notifications";
29
30  public static void main(String[] args) {
31    // TODO: 请准备商户开发必要参数，参考：https://pay.weixin.qq.com/doc/v3/merchant/4013070756
32    DeleteComplaintNotifications client = new DeleteComplaintNotifications(
33      "19xxxxxxxx",                    // 商户号，是由微信支付系统生成并分配给每个商户的唯一标识符，商户号获取方式参考 https://pay.weixin.qq.com/doc/v3/merchant/4013070756
34      "1DDE55AD98Exxxxxxxxxx",         // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013053053
35      "/path/to/apiclient_key.pem",     // 商户API证书私钥文件路径，本地文件路径
36      "PUB_KEY_ID_xxxxxxxxxxxxx",      // 微信支付公钥ID，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013038816
37      "/path/to/wxp_pub.pem"           // 微信支付公钥文件路径，本地文件路径
38    );
39
40    try {
41      client.run();
42    } catch (WXPayUtility.ApiException e) {
43        // TODO: 请求失败，根据状态码执行不同的逻辑
44        e.printStackTrace();
45    }
46  }
47
48  public void run() {
49    String uri = PATH;
50
51    Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
52    reqBuilder.addHeader("Accept", "application/json");
53    reqBuilder.addHeader("Wechatpay-Serial", wechatPayPublicKeyId);
54    reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(mchid, certificateSerialNo, privateKey, METHOD, uri, null));
55    reqBuilder.method(METHOD, null);
56    Request httpRequest = reqBuilder.build();
57
58    // 发送HTTP请求
59    OkHttpClient client = new OkHttpClient.Builder().build();
60    try (Response httpResponse = client.newCall(httpRequest).execute()) {
61      String respBody = WXPayUtility.extractBody(httpResponse);
62      if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
63        // 2XX 成功，验证应答签名
64        WXPayUtility.validateResponse(this.wechatPayPublicKeyId, this.wechatPayPublicKey,
65            httpResponse.headers(), respBody);
66
67        return;
68      } else {
69        throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
70      }
71    } catch (IOException e) {
72      throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
73    }
74  }
75
76  private final String mchid;
77  private final String certificateSerialNo;
78  private final PrivateKey privateKey;
79  private final String wechatPayPublicKeyId;
80  private final PublicKey wechatPayPublicKey;
81
82  public DeleteComplaintNotifications(String mchid, String certificateSerialNo, String privateKeyFilePath, String wechatPayPublicKeyId, String wechatPayPublicKeyFilePath) {
83    this.mchid = mchid;
84    this.certificateSerialNo = certificateSerialNo;
85    this.privateKey = WXPayUtility.loadPrivateKeyFromPath(privateKeyFilePath);
86    this.wechatPayPublicKeyId = wechatPayPublicKeyId;
87    this.wechatPayPublicKey = WXPayUtility.loadPublicKeyFromPath(wechatPayPublicKeyFilePath);
88  }
89
90}
91

1package main
2
3import (
4	"demo/wxpay_utility" // 引用微信支付工具库，参考 https://pay.weixin.qq.com/doc/v3/merchant/4015119334
5	"fmt"
6	"net/http"
7	"net/url"
8)
9
10func main() {
11	// TODO: 请准备商户开发必要参数，参考：https://pay.weixin.qq.com/doc/v3/merchant/4013070756
12	config, err := wxpay_utility.CreateMchConfig(
13		"19xxxxxxxx",                 // 商户号，是由微信支付系统生成并分配给每个商户的唯一标识符，商户号获取方式参考 https://pay.weixin.qq.com/doc/v3/merchant/4013070756
14		"1DDE55AD98Exxxxxxxxxx",      // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013053053
15		"/path/to/apiclient_key.pem", // 商户API证书私钥文件路径，本地文件路径
16		"PUB_KEY_ID_xxxxxxxxxxxxx",   // 微信支付公钥ID，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013038816
17		"/path/to/wxp_pub.pem",       // 微信支付公钥文件路径，本地文件路径
18	)
19	if err != nil {
20		fmt.Println(err)
21		return
22	}
23
24	err = DeleteComplaintNotifications(config)
25	if err != nil {
26		fmt.Printf("请求失败: %+v\n", err)
27		// TODO: 请求失败，根据状态码执行不同的处理
28		return
29	}
30
31	// TODO: 请求成功，继续业务逻辑
32	fmt.Println("请求成功")
33}
34
35func DeleteComplaintNotifications(config *wxpay_utility.MchConfig) (err error) {
36	const (
37		host   = "https://api.mch.weixin.qq.com"
38		method = "DELETE"
39		path   = "/v3/merchant-service/complaint-notifications"
40	)
41
42	reqUrl, err := url.Parse(fmt.Sprintf("%s%s", host, path))
43	if err != nil {
44		return err
45	}
46	if err != nil {
47		return err
48	}
49	httpRequest.Header.Set("Accept", "application/json")
50	httpRequest.Header.Set("Wechatpay-Serial", config.WechatPayPublicKeyId())
51	authorization, err := wxpay_utility.BuildAuthorization(config.MchId(), config.CertificateSerialNo(), config.PrivateKey(), method, reqUrl.RequestURI(), nil)
52	if err != nil {
53		return err
54	}
55	httpRequest.Header.Set("Authorization", authorization)
56
57	client := &http.Client{}
58	httpResponse, err := client.Do(httpRequest)
59	if err != nil {
60		return err
61	}
62	respBody, err := wxpay_utility.ExtractResponseBody(httpResponse)
63	if err != nil {
64		return err
65	}
66	if httpResponse.StatusCode >= 200 && httpResponse.StatusCode < 300 {
67		// 2XX 成功，验证应答签名
68		err = wxpay_utility.ValidateResponse(
69			config.WechatPayPublicKeyId(),
70			config.WechatPayPublicKey(),
71			&httpResponse.Header,
72			respBody,
73		)
74		if err != nil {
75			return err
76		}
77		return nil
78	} else {
79		return wxpay_utility.NewApiException(
80			httpResponse.StatusCode,
81			httpResponse.Header,
82			respBody,
83		)
84	}
85}
86