Laravel 5: get route parameters in associative array

Can I return all of route parameters in associative array, excluding normal GET/POST parameters?

sample:

route: user/{id}
requested url: user/1?test=bla
required array: Array ( [id] => 1 )  //exclude normal GET variable value "test"

I know I can use request methods: route() & __get(), but they need me to know the variable key before use them:

$request->route('id')
$request->__get('id')  //Its value will be changed if normal get variable has same name passed

I need to return associated array with all passed parameters in route, thx,

via Chebli Mohamed