middle were in laravel middleware code example

Example 1: middleware command in laravel

php artisan make:middleware NameOfTheMiddleware

Example 2: laravel route multiple middleware

Route::group(['middleware' => ['auth', 'web']], function() {
  // uses 'auth' middleware plus all middleware from $middlewareGroups['web']
  Route::resource('blog','BlogController'); //Make a CRUD controller
});

Example 3: middleware in laravel

<?php

namespace App\Http\Middleware;

use Closure;

class CheckType
{
    public function handle($request, Closure $next)
    {
        // Perform action

        return $next($request);
    }
}