Unsafe OkHttpClient

UnsafeOkHttpClient.java

 private static OkHttpClient getUnsafeOkHttpClient() throws KeyManagementException, NoSuchAlgorithmException  {

    // Create a trust manager that does not validate certificate chains
    final TrustManager[] trustAllCerts = new TrustManager[] {
        new X509TrustManager() {
          @Override
          public void checkClientTrusted(java.security.cert.X509Certificate[] chain, String authType)  {
          }

          @Override
          public void checkServerTrusted(java.security.cert.X509Certificate[] chain, String authType)  {
              Arrays.stream(chain).forEach((c)->System.out.println("Issuer: "+c.getIssuerDN()));
          }

          @Override
          public java.security.cert.X509Certificate[] getAcceptedIssuers() {
            return null;
          }
        }
    };

    // Install the all-trusting trust manager
    final SSLContext sslContext = SSLContext.getInstance("SSL");
    sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
    // Create an ssl socket factory with our all-trusting manager
    final SSLSocketFactory sslSocketFactory = sslContext.getSocketFactory();

    OkHttpClient client = new OkHttpClient();
    client.setSslSocketFactory(sslSocketFactory);
    client.setHostnameVerifier(new HostnameVerifier() {
      @Override
      public boolean verify(String hostname, SSLSession session) {
        return true;
      }
    });
     return client;
    }