How to redirect one url to another url?

My app url is: http://219.41.192.244:8080/KanaApp/login - it will require user login page

Login is the first page, then only the user can access the application.

However, if the user enters that URL - http://219.41.192.244:8080/KanaApp , it redirects to http://219.41.192.244:8080/KanaApp/#/home and allows the user to enter without logging in home page. How can I prevent this and make the login page mandatory?

Whenever the user puts this URL as http://219.41.192.244:8080/KanaApp , I want to redirect to http://219.41.192.244:8080/KanaApp/login URL, can someone help me here.

Spring Boot application: I set the context path here server.contextPath=/KanaApp

and at the front corner

    SecurityConfig class:

    .antMatchers("/static/**").permitAll()
        .antMatchers("/assets/**").permitAll()
        .antMatchers("/css/**").permitAll()
        .antMatchers("/forgotPassword").permitAll()
        .antMatchers("/setForgotPassword").permitAll()
         .and()
            .formLogin()
            .successHandler(handler)
            .usernameParameter("username")
            .passwordParameter("password")
            .loginPage("/login").permitAll()
        .and()
            .logout()
            .logoutSuccessUrl("/login?logout")
            .invalidateHttpSession(true).permitAll()
        .and()
        .csrf().disable();