private CloseableHttpClient getCloseableHttpClient(List<BasicNameValuePair> params)
            throws NoSuchAlgorithmException, KeyManagementException {
        CloseableHttpClient httpClient;
        ArrayList<Header> headers = new ArrayList<>();
        for (BasicNameValuePair paramItem : params) {
            headers.add(new BasicHeader(paramItem.getName(), paramItem.getValue()));
        }
        RequestConfig requestConfig = RequestConfig.custom()
                .setSocketTimeout(mgrConfig.getMgrSocketTimeoutMs())
                .setConnectTimeout(mgrConfig.getMgrConnTimeoutMs()).build();
        SSLContext sslContext = SSLContexts.custom().build();
        SSLConnectionSocketFactory sslSf = new SSLConnectionSocketFactory(sslContext,
                new String[]{mgrConfig.getTlsVersion()}, null,
                SSLConnectionSocketFactory.getDefaultHostnameVerifier());
        httpClient = HttpClients.custom().setDefaultHeaders(headers).setDefaultRequestConfig(requestConfig)
                .setSSLSocketFactory(sslSf).build();
        return httpClient;
    }
try to read cache of proxy entry

@return read result
inlong-sdk/dataproxy-sdk/src/main/java/org/apache/inlong/sdk/dataproxy/config/ProxyConfigManager.java