我在Laravel中创建了一个REST Api

I am creating a RESTAPI with laravel. I want to display individual values for individual ID.

My controller class code is:

public function show($id){
    return Adverts::findOrFail($id);
}

Advert: is the Modal calss $id = is the ID from where I want to display respective details

My route class code is:

Route::get('/list_advert/1', 'AdvertsController@show');

I get following errors:

Type error: Too few arguments to function App\Http\Controllers\AdvertsController::show(), 0 passed and exactly 1 expected

How to display individaual data of single ID in restapi.Can anyone help me please?Help will be much appreciated.

In your routes

Route::get('/list_advert/{id}', 'AdvertsController@show');

If you want an API response I recommend to use json-response

public function show($id){
    return response()->json(Adverts::findOrFail($id));
}