暫時禁用 SSL 驗證（用於測試目的）

有時在開發或測試環境中，SSL 證書鏈可能尚未完全建立（尚未）。

要繼續開發和測試，你可以通過安裝全信任信任管理器以程式設計方式關閉 SSL 驗證：

try {
   // Create a trust manager that does not validate certificate chains
   TrustManager[] trustAllCerts = new TrustManager[] {
      new X509TrustManager() {
       public X509Certificate[] getAcceptedIssuers() {
           return null;
       }
       public void checkClientTrusted(X509Certificate[] certs, String authType) {
       }
       public void checkServerTrusted(X509Certificate[] certs, String authType) {
       }
      }
   };

   // Install the all-trusting trust manager
   SSLContext sc = SSLContext.getInstance("SSL");
   sc.init(null, trustAllCerts, new java.security.SecureRandom());
   HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());

   // Create all-trusting host name verifier
   HostnameVerifier allHostsValid = new HostnameVerifier() {
       public boolean verify(String hostname, SSLSession session) {
           return true;
       }
   };

   // Install the all-trusting host verifier
   HttpsURLConnection.setDefaultHostnameVerifier(allHostsValid);
} catch (NoSuchAlgorithmException | KeyManagementException e) {
    e.printStackTrace();
}