Laravel 5.5 change unauthenticated login redirect url

Title: Changing Unauthenticated Login Redirect URL in Laravel 5.5 without Modifying Vendor Files In Laravel, it is always good practice to keep your project files locally modifiable and free from any external dependencies that could get overwritten due to updates or other reasons. By following this approach, you maintain the stability of your application while still having the flexibility to customize your code as needed. This blog post will show you how to configure Laravel 5.5 for unauthenticated user redirection without affecting vendor files. In older versions of Laravel (Laravel < 5.5), you could easily change the redirection URL for unauthenticated users by modifying the app/Exceptions/Handler file. However, due to changes in the framework and security concerns, this functionality has been moved to the vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php file starting from Laravel 5.5. To modify the redirect URL without touching the vendor files, you can use the following approach: 1. Locate your app/Exceptions/Handler file and create a new class named CustomExceptionHandler. This class will handle exceptions for unauthenticated users. 2. Open the app/Exceptions/Handle.php file. Replace use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler; with use CustomExceptionHandler as ExceptionHandler;. This change will help load your custom exception handler instead of the original one when the application runs. 3. In the CustomExceptionHandler class, define the following functions: - A constructor that initializes the parent ExceptionHandler: public function __construct(ExceptionHandler $parent) - An unauthenticated method to handle redirection for unauthorized access: protected function unauthenticated($request, AuthenticationException $exception) { return $request->expectsJson() ? response()->json(['message' => 'Unauthenticated.'], 401) : redirect()->guest(route('login')); } - Override the parent function render($request, Exception $exception) to ensure exceptions are handled by the original exception handler: protected function render($request, Exception $exception) { return parent::render($request, $exception); } By following these steps, you can customize your unauthenticated login redirect URL without altering vendor files. This approach ensures that any updates to the framework are applied as intended and do not interfere with your project's functionality. Keep in mind that maintaining a separate folder or file for such modifications is essential, so they don't get overwritten by package updates. In conclusion, understanding how to customize the unauthenticated login redirect URL in Laravel 5.5 without modifying vendor files enables you to maintain a stable and secure application while having the flexibility to make changes as necessary. By following these steps and using proper folder organization, your project can adapt easily to future framework updates.