Best Guide to Add Laravel Middleware to Buy in September 2025
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In Laravel, middleware is used to add additional layers of functionality to your application's routes. It provides a way to filter incoming HTTP requests before being passed on to the corresponding controller.
To add middleware to a Laravel route, follow these steps:
- Define the middleware: First, you need to create the middleware itself. Laravel provides a command-line tool called make:middleware to generate a new middleware file. Run the following command in your terminal: php artisan make:middleware MyMiddleware Replace MyMiddleware with the desired name of your middleware.
- Edit the middleware: Open the generated middleware file located at app/Http/Middleware/MyMiddleware.php. It contains two methods: handle and terminate. The handle method defines the logic that is executed before the request reaches the route, while the terminate method is called after the response has been sent to the browser.
- Register the middleware: To use the newly created middleware, you need to register it in the $routeMiddleware array in the app/Http/Kernel.php file. Add an entry for your middleware, specifying a unique key and the fully qualified classname, like this: protected $routeMiddleware = [ 'mymiddleware' => \App\Http\Middleware\MyMiddleware::class, ];
- Apply the middleware to routes: Finally, you can apply the middleware to your routes. Open the routes/web.php file and use the middleware method when defining your routes. Pass the middleware key you registered earlier as a string parameter to the method, like this: Route::get('/example', function () { // Your route logic })->middleware('mymiddleware');
By following these steps, the defined middleware will be automatically executed for any request made to the route you specified. You can add multiple middleware to a route by passing an array of middleware keys to the middleware
method.
Adding middleware can be useful for tasks such as authentication, authorization, logging, and manipulating incoming request data before it reaches your application's controllers.
Can you provide an example of a basic middleware in Laravel?
Sure! Here's an example of a basic middleware in Laravel: