Answers for "laravel 8 authorization"

laravel 8 authentication tutorial

1. composer create-project laravel/laravel laravel8 8.0
2. composer require laravel/ui
3. php artisan ui vue --auth
4. npm install
5. npm run dev


Now our Laravel 8 auth system is ready to use. 
To check authentication is successfully installed or not. 
Please browse the links given below.To login check
example.com/login
To registration check
example.com/register

Disable Registration System
If you want to disable the new user registration system. 
Then go to the web.php route file and change the auth route.

Auth::routes(['register' => false]);

laravel 8 authentication

/*
 This have a problem, for example:
 1. you login in browser/device 1 with "remember me" enabled,
 2. and login with the same user on another browser/device 2 also with "remember me" enabled.
 
 if you logout that user in browser/device 2, 
 a user in browser/device 1 'remember me' token will be invalid
 and automatically logouted by default if token invalid.
 
 to prevent this, in the logout function use this instead:
 */

	public function logout(){
        // Auth::logout();
      	Auth::logoutCurrentDevice(); // use this instead of Auth::logout()
        
        request()->session()->invalidate();
    
        request()->session()->regenerateToken();
    
        return redirect('/login');
    }