how to check multiple midleware in laravel code example

Example 1: multiple middleware laravel

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

Example 2: multiple middleware laravel

Route::group(['middleware' => 'auth:admin,web'], function () {
   Route::resource('blog','BlogController'); //Make a CRUD controller
});