where to route in laravel code example

Example 1: laravel get route

Route::get('foo', function () {
    return 'Hello World';
});

Example 2: route() and with() in laravel

Route::get('user/{id}/profile', function ($id) {
    //
})->name('profile');

$url = route('profile', ['id' => 1, 'photos' => 'yes']);

// /user/1/profile?photos=yes