pass id in route laravel 6 code example

Example 1: named route with parameter laravel

Route::get('/menu/{category}/{product}/{item}', ['as' => 'named.route' , 'uses' => 'MenuController@listItem']);

// to get the actual linke
route('named.route', ['category' => $category->id, 'product' => $product->id, 'item' => $item->id]);

Example 2: laravel pass variables to view

return view('home')->with('userName',$userName);

Example 3: pass parameter to view laravel

Route::get('/', function () {
    return view('greeting', ['name' => 'James']);
});

Example 4: laravel route match

Route::match(['get', 'post'], '/', function () {
    //
});

Route::any('/', function () {
    //
});