Laravel 9 - Single Action Controllers

If you want to create a controller with just one action, you can use __invoke() method and even create "invokable" controller.

Route:

Route::get('path/{id}', 'MyClass');

Artisan:

php artisan make:controller MyClass --invokable

Controller:

class MyClass extends Controller
{
    public function __invoke($id)
    {
        return view('parent.child', [
            'data' => MyModel::findOrFail($id)
        ]);
    }
}