diff --git a/libraries-security/src/main/java/com/baeldung/scribejava/api/MyApi.java b/libraries-security/src/main/java/com/baeldung/scribejava/api/MyApi.java
index 577e753c07..cf073d3035 100644
--- a/libraries-security/src/main/java/com/baeldung/scribejava/api/MyApi.java
+++ b/libraries-security/src/main/java/com/baeldung/scribejava/api/MyApi.java
@@ -4,7 +4,7 @@ import com.github.scribejava.core.builder.api.DefaultApi20;
 
 public class MyApi extends DefaultApi20 {
 
-    public MyApi() {
+    private MyApi() {
     }
 
     private static class InstanceHolder {
diff --git a/libraries-security/src/main/java/com/baeldung/scribejava/controller/TwitterController.java b/libraries-security/src/main/java/com/baeldung/scribejava/controller/TwitterController.java
index bfcd6d960c..0b8b48220d 100644
--- a/libraries-security/src/main/java/com/baeldung/scribejava/controller/TwitterController.java
+++ b/libraries-security/src/main/java/com/baeldung/scribejava/controller/TwitterController.java
@@ -20,34 +20,34 @@ public class TwitterController {
 
     @GetMapping(value ="/me/twitter")
     public String me(HttpServletResponse servletResponse){
-        try {
-            OAuth1RequestToken requestToken = service.getService().getRequestToken();
-
-            String auth = service.getService().getAuthorizationUrl(requestToken);
-
-            Runtime runtime = Runtime.getRuntime();
-            try {
-                runtime.exec("rundll32 url.dll,FileProtocolHandler " + auth);
-            } catch (IOException e) {
-                servletResponse.setStatus(HttpServletResponse.SC_BAD_REQUEST);
-                return null;
-            }
-
-            System.out.println("Insert twitter code:");
-            Scanner in = new Scanner(System.in);
-
-            String oauthverifier = in.nextLine();
-
-            final OAuth1AccessToken accessToken = service.getService().getAccessToken(requestToken,oauthverifier);
-
-            OAuthRequest request = new OAuthRequest(Verb.GET, "https://api.twitter.com/1.1/account/verify_credentials.json");
-            service.getService().signRequest(accessToken, request);
-            Response response = service.getService().execute(request);
-            return response.getBody();
-
-        } catch (IOException | InterruptedException | ExecutionException e) {
-            servletResponse.setStatus(HttpServletResponse.SC_BAD_REQUEST);
-        }
+//        try {
+//            OAuth1RequestToken requestToken = service.getService().getRequestToken();
+//
+//            String auth = service.getService().getAuthorizationUrl(requestToken);
+//
+//            Runtime runtime = Runtime.getRuntime();
+//            try {
+//                runtime.exec("rundll32 url.dll,FileProtocolHandler " + auth);
+//            } catch (IOException e) {
+//                servletResponse.setStatus(HttpServletResponse.SC_BAD_REQUEST);
+//                return null;
+//            }
+//
+//            System.out.println("Insert twitter code:");
+//            Scanner in = new Scanner(System.in);
+//
+//            String oauthverifier = in.nextLine();
+//
+//            final OAuth1AccessToken accessToken = service.getService().getAccessToken(requestToken,oauthverifier);
+//
+//            OAuthRequest request = new OAuthRequest(Verb.GET, "https://api.twitter.com/1.1/account/verify_credentials.json");
+//            service.getService().signRequest(accessToken, request);
+//            Response response = service.getService().execute(request);
+//            return response.getBody();
+//
+//        } catch (IOException | InterruptedException | ExecutionException e) {
+//            servletResponse.setStatus(HttpServletResponse.SC_BAD_REQUEST);
+//        }
 
         return null;
     }