login and check for token

src/main/java/hello/APIServicePaths.java

@@ -11,5 +11,8 @@ public final class APIServicePaths {
     private APIServicePaths() {
     }
 
-    public static final String ROOT = "http://10.156.207.136:8080/";
+    //AUTHENTICATION
+    public static final String AUTHENTICATION_CONTROLLER = "/authentication";
+    public static final String CHECK_PERMISSION_FOR_TOKEN = "/checkPermissionForToken";
+    public static final String LOGIN_USER = "/loginUser";
 }