how to use the laravel subdomain routing function

Question

I am using the following code its from the laravel 4 site

Route::group(array(\'domain\' => \'{account}.myapp.com\'), function() {

    Route::get(\'user/{         


        

Answer 1

Route::group(array('domain' => '{account}.myapp.com'), function() {

    Route::get('/', function($account) {
        // ...
        return Redirect::to('https://www.myapp.com/'.$account);
    });

});

as Marc vd M answer but remove $id from get's closure function.

why use 'https://www.myapp.com'.'/'.$account and not 'https://www.myapp.com/'.$account