查询不活跃商户身份核实结果

1curl -X GET \
2  https://api.mch.weixin.qq.com/v3/compliance/inactive-merchant-identity-verification/merchants/1900000000/verifications/28011678863778000000123124312 \
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/partner/4014985777
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 * 查询不活跃商户身份核实结果
24 */
25public class QueryInactiveMerchantIdentityVerification {
26  private static String HOST = "https://api.mch.weixin.qq.com";
27  private static String METHOD = "GET";
28  private static String PATH = "/v3/compliance/inactive-merchant-identity-verification/merchants/{sub_mchid}/verifications/{verification_id}";
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/partner/4013080340
32    QueryInactiveMerchantIdentityVerification client = new QueryInactiveMerchantIdentityVerification(
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/partner/4013080340
34      "1DDE55AD98Exxxxxxxxxx",         // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/partner/4013058924
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/partner/4013038589
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    QueryInactiveMerchantIdentityVerificationRequest request = new QueryInactiveMerchantIdentityVerificationRequest();
41    request.subMchid = "1900000000";
42    request.verificationId = "28011678863778000000123124312";
43    try {
44      VerificationRecord response = client.run(request);
45        // TODO: 请求成功，继续业务逻辑
46        System.out.println(response);
47    } catch (WXPayUtility.ApiException e) {
48        // TODO: 请求失败，根据状态码执行不同的逻辑
49        e.printStackTrace();
50    }
51  }
52
53  public VerificationRecord run(QueryInactiveMerchantIdentityVerificationRequest request) {
54    String uri = PATH;
55    uri = uri.replace("{sub_mchid}", WXPayUtility.urlEncode(request.subMchid));
56    uri = uri.replace("{verification_id}", WXPayUtility.urlEncode(request.verificationId));
57
58    Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
59    reqBuilder.addHeader("Accept", "application/json");
60    reqBuilder.addHeader("Wechatpay-Serial", wechatPayPublicKeyId);
61    reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(mchid, certificateSerialNo, privateKey, METHOD, uri, null));
62    reqBuilder.method(METHOD, null);
63    Request httpRequest = reqBuilder.build();
64
65    // 发送HTTP请求
66    OkHttpClient client = new OkHttpClient.Builder().build();
67    try (Response httpResponse = client.newCall(httpRequest).execute()) {
68      String respBody = WXPayUtility.extractBody(httpResponse);
69      if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
70        // 2XX 成功，验证应答签名
71        WXPayUtility.validateResponse(this.wechatPayPublicKeyId, this.wechatPayPublicKey,
72            httpResponse.headers(), respBody);
73
74        // 从HTTP应答报文构建返回数据
75        return WXPayUtility.fromJson(respBody, VerificationRecord.class);
76      } else {
77        throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
78      }
79    } catch (IOException e) {
80      throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
81    }
82  }
83
84  private final String mchid;
85  private final String certificateSerialNo;
86  private final PrivateKey privateKey;
87  private final String wechatPayPublicKeyId;
88  private final PublicKey wechatPayPublicKey;
89
90  public QueryInactiveMerchantIdentityVerification(String mchid, String certificateSerialNo, String privateKeyFilePath, String wechatPayPublicKeyId, String wechatPayPublicKeyFilePath) {
91    this.mchid = mchid;
92    this.certificateSerialNo = certificateSerialNo;
93    this.privateKey = WXPayUtility.loadPrivateKeyFromPath(privateKeyFilePath);
94    this.wechatPayPublicKeyId = wechatPayPublicKeyId;
95    this.wechatPayPublicKey = WXPayUtility.loadPublicKeyFromPath(wechatPayPublicKeyFilePath);
96  }
97
98  public static class QueryInactiveMerchantIdentityVerificationRequest {
99    @SerializedName("sub_mchid")
100    @Expose(serialize = false)
101    public String subMchid;
102  
103    @SerializedName("verification_id")
104    @Expose(serialize = false)
105    public String verificationId;
106  }
107  
108  public static class VerificationRecord {
109    @SerializedName("sub_mchid")
110    public String subMchid;
111  
112    @SerializedName("verification_id")
113    public String verificationId;
114  
115    @SerializedName("state")
116    public State state;
117  
118    @SerializedName("fail_reason")
119    public FailReason failReason;
120  
121    @SerializedName("create_time")
122    public String createTime;
123  
124    @SerializedName("finish_time")
125    public String finishTime;
126  }
127  
128  public enum State {
129    @SerializedName("PROCESSING")
130    PROCESSING,
131    @SerializedName("SUCCESS")
132    SUCCESS,
133    @SerializedName("FAIL")
134    FAIL
135  }
136  
137  public enum FailReason {
138    @SerializedName("MATERIALS_ABNORMAL")
139    MATERIALS_ABNORMAL,
140    @SerializedName("PROCESS_TIMEOUT")
141    PROCESS_TIMEOUT
142  }
143  
144}
145

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/partner/4015119446
5	"encoding/json"
6	"fmt"
7	"net/http"
8	"net/url"
9	"strings"
10)
11
12func main() {
13	// TODO: 请准备商户开发必要参数，参考：https://pay.weixin.qq.com/doc/v3/partner/4013080340
14	config, err := wxpay_utility.CreateMchConfig(
15		"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/partner/4013080340
16		"1DDE55AD98Exxxxxxxxxx",      // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/partner/4013058924
17		"/path/to/apiclient_key.pem", // 商户API证书私钥文件路径，本地文件路径
18		"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/partner/4013038589
19		"/path/to/wxp_pub.pem",       // 微信支付公钥文件路径，本地文件路径
20	)
21	if err != nil {
22		fmt.Println(err)
23		return
24	}
25
26	request := &QueryInactiveMerchantIdentityVerificationRequest{
27		SubMchid:       wxpay_utility.String("1900000000"),
28		VerificationId: wxpay_utility.String("28011678863778000000123124312"),
29	}
30
31	response, err := QueryInactiveMerchantIdentityVerification(config, request)
32	if err != nil {
33		fmt.Printf("请求失败: %+v\n", err)
34		// TODO: 请求失败，根据状态码执行不同的处理
35		return
36	}
37
38	// TODO: 请求成功，继续业务逻辑
39	fmt.Printf("请求成功: %+v\n", response)
40}
41
42func QueryInactiveMerchantIdentityVerification(config *wxpay_utility.MchConfig, request *QueryInactiveMerchantIdentityVerificationRequest) (response *VerificationRecord, err error) {
43	const (
44		host   = "https://api.mch.weixin.qq.com"
45		method = "GET"
46		path   = "/v3/compliance/inactive-merchant-identity-verification/merchants/{sub_mchid}/verifications/{verification_id}"
47	)
48
49	reqUrl, err := url.Parse(fmt.Sprintf("%s%s", host, path))
50	if err != nil {
51		return nil, err
52	}
53	reqUrl.Path = strings.Replace(reqUrl.Path, "{sub_mchid}", url.PathEscape(*request.SubMchid), -1)
54	reqUrl.Path = strings.Replace(reqUrl.Path, "{verification_id}", url.PathEscape(*request.VerificationId), -1)
55	httpRequest, err := http.NewRequest(method, reqUrl.String(), nil)
56	if err != nil {
57		return nil, err
58	}
59	httpRequest.Header.Set("Accept", "application/json")
60	httpRequest.Header.Set("Wechatpay-Serial", config.WechatPayPublicKeyId())
61	authorization, err := wxpay_utility.BuildAuthorization(config.MchId(), config.CertificateSerialNo(), config.PrivateKey(), method, reqUrl.RequestURI(), nil)
62	if err != nil {
63		return nil, err
64	}
65	httpRequest.Header.Set("Authorization", authorization)
66
67	client := &http.Client{}
68	httpResponse, err := client.Do(httpRequest)
69	if err != nil {
70		return nil, err
71	}
72	respBody, err := wxpay_utility.ExtractResponseBody(httpResponse)
73	if err != nil {
74		return nil, err
75	}
76	if httpResponse.StatusCode >= 200 && httpResponse.StatusCode < 300 {
77		// 2XX 成功，验证应答签名
78		err = wxpay_utility.ValidateResponse(
79			config.WechatPayPublicKeyId(),
80			config.WechatPayPublicKey(),
81			&httpResponse.Header,
82			respBody,
83		)
84		if err != nil {
85			return nil, err
86		}
87		response := &VerificationRecord{}
88		if err := json.Unmarshal(respBody, response); err != nil {
89			return nil, err
90		}
91
92		return response, nil
93	} else {
94		return nil, wxpay_utility.NewApiException(
95			httpResponse.StatusCode,
96			httpResponse.Header,
97			respBody,
98		)
99	}
100}
101
102type QueryInactiveMerchantIdentityVerificationRequest struct {
103	SubMchid       *string `json:"sub_mchid,omitempty"`
104	VerificationId *string `json:"verification_id,omitempty"`
105}
106
107func (o *QueryInactiveMerchantIdentityVerificationRequest) MarshalJSON() ([]byte, error) {
108	type Alias QueryInactiveMerchantIdentityVerificationRequest
109	a := &struct {
110		SubMchid       *string `json:"sub_mchid,omitempty"`
111		VerificationId *string `json:"verification_id,omitempty"`
112		*Alias
113	}{
114		// 序列化时移除非 Body 字段
115		SubMchid:       nil,
116		VerificationId: nil,
117		Alias:          (*Alias)(o),
118	}
119	return json.Marshal(a)
120}
121
122type VerificationRecord struct {
123	SubMchid       *string     `json:"sub_mchid,omitempty"`
124	VerificationId *string     `json:"verification_id,omitempty"`
125	State          *State      `json:"state,omitempty"`
126	FailReason     *FailReason `json:"fail_reason,omitempty"`
127	CreateTime     *string     `json:"create_time,omitempty"`
128	FinishTime     *string     `json:"finish_time,omitempty"`
129}
130
131type State string
132
133func (e State) Ptr() *State {
134	return &e
135}
136
137const (
138	STATE_PROCESSING State = "PROCESSING"
139	STATE_SUCCESS    State = "SUCCESS"
140	STATE_FAIL       State = "FAIL"
141)
142
143type FailReason string
144
145func (e FailReason) Ptr() *FailReason {
146	return &e
147}
148
149const (
150	FAILREASON_MATERIALS_ABNORMAL FailReason = "MATERIALS_ABNORMAL"
151	FAILREASON_PROCESS_TIMEOUT    FailReason = "PROCESS_TIMEOUT"
152)
153