SpringBoot RestTemplate 忽略https证书

SpringBoot RestTemplate 忽略https证书的方法

忽略Https证书方法

话不多说直接上代码.

1. 添加Http忽略证书代码

   public class HttpClientFactory {
    
      private static final int readTimeout = 5000;
      private static final int connectTimeout = 5000;
    
      public static CloseableHttpClient acceptsUntrustedCertsHttpClient() throws NoSuchAlgorithmException, KeyManagementException, KeyStoreException {
         SSLConnectionSocketFactory sslsf = null;
         //忽略ssl证书
         try {
            SSLContext sslContext = org.apache.http.conn.ssl.SSLContexts.custom().useTLS().loadTrustMaterial(null, new TrustSelfSignedStrategy() {
               @Override
               public boolean isTrusted(X509Certificate[] chain, String authType) throws CertificateException {
                  return true;
               }
            }).build();
            sslsf = new SSLConnectionSocketFactory(sslContext, new String[]{"TLSv1.2"}, null,
                  SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
         } catch (Exception e) {
            e.printStackTrace();
         }
    
         RequestConfig defaultRequestConfig = RequestConfig.custom().setSocketTimeout(readTimeout)
               .setConnectTimeout(connectTimeout).setStaleConnectionCheckEnabled(true).build();
    
         return HttpClients.custom().setSSLSocketFactory(sslsf).setDefaultRequestConfig(defaultRequestConfig).build();
      }
   }

2. RestTemplate bean初始代码

   @Bean
   @LoadBalanced
   RestTemplate restTemplate() throws NoSuchAlgorithmException, KeyStoreException, KeyManagementException {
      CloseableHttpClient httpClient = HttpClientFactory.acceptsUntrustedCertsHttpClient();
      HttpComponentsClientHttpRequestFactory clientHttpRequestFactory = new HttpComponentsClientHttpRequestFactory(httpClient);
    
      RestTemplate restTemplate = new RestTemplate(clientHttpRequestFactory);
      restTemplate.setErrorHandler(new ResponseErrorHandler());
      return restTemplate;
   }