请帮忙看下，我们调用微信的API是否不规范？我们的微信服务号“银数客户服务”，域名： https://znkf.cupdata.com 使用H5的方式与微信公众平台交互，前前后后，共断了9次，均是微信这边的接口调用无响应，连不上微信这边的服务（我们内部已经排查）。

这9次，其中第一次是2019年12月26日下午那一次，这一次就不说了，微信团队也发声明了，但是后面断了几次，时间不长，也就1小时左右，有的持续30分钟左右，微信这边也不给回复，请问是否我们代码写的不规范，微信方屏蔽我们的调用？以下将我们调用微信API的代码贴出来，麻烦帮忙看一下。

调用获取用户信息接口代码：

 public CustomerVO getUserInfo(String code) {

    	WxConf conf = getWxConf();

    	

    	if (!conf.openflag) {

    		CustomerVO retVo = new CustomerVO();

    		retVo.setOpenid(code);

    		return retVo;

    	}

    	

    	Map<String,String> map = getOpenIdAndAccessToken(conf.appId, conf.appSecret, conf.tokenUrl, code);

    	String openId = map.get("openId");

    	String accessToken = map.get("accessToken");

    	

        String url =String.format(conf.userInfoUrl, accessToken, openId);

        LOGGER.info("http call wxapi[getUserInfo]...");

        String response = wxapiClient.httpCall(url, "GET", null); //httpsRequestToString(url, "GET", null);

        LOGGER.info("http call wxapi[getUserInfo] response:{}", response);

        JSONObject jsonObject = JSON.parseObject(response);

        CustomerVO retVo=new CustomerVO();

        retVo.setOpenid(openId);

        retVo.setCountry(jsonObject.getString("country"));

        retVo.setProvince(jsonObject.getString("province"));

        retVo.setCity(jsonObject.getString("city"));

        retVo.setSex(String.valueOf(jsonObject.getInteger("sex")));

        retVo.setNickname(jsonObject.getString("country"));

        retVo.setHeadimgurl(jsonObject.getString("headimgurl"));

        retVo.setLanguage(jsonObject.getString("language"));

        return retVo;

    }

下面是http请求的方法源码：

[@Override](/user/Override)

	public String httpCall(String url, String method, String body) {

		return httpsRequestToString(url, method, body);

	}

	private static String httpsRequestToString(String path, String method, String body) {

		if (path == null || method == null) {

			return null;

		}

		String response = null;

		InputStream inputStream = null;

		InputStreamReader inputStreamReader = null;

		BufferedReader bufferedReader = null;

		HttpsURLConnection conn = null;

		try {

			TrustManager[] tm = { new JEEWeiXinX509TrustManager() };

			SSLContext sslContext = SSLContext.getInstance("SSL", "SunJSSE");

			sslContext.init(null, tm, new java.security.SecureRandom());

			SSLSocketFactory ssf = sslContext.getSocketFactory();

			URL url = new URL(path);

			conn = (HttpsURLConnection) url.openConnection();

			conn.setSSLSocketFactory(ssf);

			conn.setDoOutput(true);

			conn.setDoInput(true);

			conn.setUseCaches(false);

			conn.setRequestMethod(method);

			if (null != body) {

				OutputStream outputStream = conn.getOutputStream();

				outputStream.write(body.getBytes("UTF-8"));

				outputStream.close();

			}

			inputStream = conn.getInputStream();

			inputStreamReader = new InputStreamReader(inputStream, "UTF-8");

			bufferedReader = new BufferedReader(inputStreamReader);

			String str = null;

			StringBuffer buffer = new StringBuffer();

			while ((str = bufferedReader.readLine()) != null) {

				buffer.append(str);

			}

			response = buffer.toString();

			LOGGER.info("response:{}", response);

		} catch (Exception e) {

			e.printStackTrace();

			LOGGER.info("httpsRequestToString Exception:{}", e.getMessage());

		} finally {

			if (conn != null) {

				conn.disconnect();

			}

			try {

				bufferedReader.close();

				inputStreamReader.close();

				inputStream.close();

			} catch (IOException e) {

				e.printStackTrace();

				LOGGER.info("httpsRequestToString finally Exception:{}", e.getMessage());

			}

		}

		return response;

	}