how to define routes in web .php code example

Example 1: laravel route namespace and prefix

Route::prefix('admin')->group(function () {
    Route::get('/users', function () {
        // Matches The "/admin/users" URL
    });
});

Example 2: set route name laravel

Route::get('/novanoticia', 'HomeController@getNovaNoticia')->name('route_name');
Route::get('/novanoticia', ['as' => 'route_name', 'uses' => 'HomeController@getNovaNoticia']);