Httpclient initiates an https request and obtains the content returned by https. httpclienthttps

Httpclient initiates an https request and obtains the content returned by https. httpclienthttps

 

To get the content returned through https, use Apache httpclient. I tried a lot of online solutions and found a solution. I checked the official Apache httpclient documentation, share the information with your friends to avoid detours.

Call the getSSL method to obtain the content returned by the https address.

The Code is as follows:

 

public static String getSSL(String url, String responseDecode) throws IOException {CloseableHttpClient httpclient = createSSLInsecureClient();CloseableHttpResponse response = null;String content = null;try {HttpGet httpget = new HttpGet(url);RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(5000).setConnectTimeout(5000)                        .setConnectionRequestTimeout(5000).build();httpget.setConfig(requestConfig);response = httpclient.execute(httpget);HttpEntity entity = response.getEntity();if (entity != null) {content = EntityUtils.toString(entity);EntityUtils.consume(entity);}} catch (ParseException e) {logger.error("request URL[" + url + "] error", e);throw e;} catch (IOException e) {logger.error("request URL[" + url + "] error", e);throw e;} finally {if (response != null) {try {response.close();} catch (IOException e) {logger.error("", e);}}if (httpclient != null) {try {httpclient.close();} catch (IOException e) {logger.error("", e);}}}return content;}private static CloseableHttpClient createSSLInsecureClient() {try {SSLContext sslContext = new SSLContextBuilder().loadTrustMaterial(null, new TrustStrategy() {@Overridepublic boolean isTrusted(java.security.cert.X509Certificate[] arg0, String arg1) {return true;}}).build();SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslContext);return HttpClients.custom().setSSLSocketFactory(sslsf).build();} catch (KeyManagementException e) {e.printStackTrace();} catch (NoSuchAlgorithmException e) {e.printStackTrace();} catch (KeyStoreException e) {e.printStackTrace();}return HttpClients.createDefault();}public static void main(String[] args) {ShiroUser  user = UMSHelper.invoke("10001", "10102130023000");System.out.println(user);}