Laravel - Routing - Middleware
To assign middleware to all routes within a group, you may use the middleware method before defining the group. Middleware are executed in the order they are listed in the array:
Route::middleware(['first', 'second'])->group(function () {
Route::get('/', function () {
// Uses first & second middleware...
});
Route::get('/user/profile', function () {
// Uses first & second middleware...
});
});