Laravel, Route required parameter is not validating by Form Request Validation -

i using laravel 5.4

routes/web.php [route]

route::get('/email-confirmation/{token}', ['uses' => 'components\confirmationcontroller@sendemailconfirmation', 'as' => 'web.email.confirmation']); 

components/confirmationcontroller.php [controller]

public function sendemailconfirmation(emailconfirmationrequest $request)  { dd($request->input('token')); // ouput empty } 

// know that, route required parameter access passing in second parameter

emailconfirmationrequest.php [request]

public function rules() {     return ['token' => 'required|max:3']; } 

url : /email-confirmation/hello - not validating

so, cannot validated token parameter in request.

i not sure, doing wrong.

as of comments have said, passing $token route parameter, not input value.

to use route parameter update method (adding $token)

public function sendemailconfirmation(emailconfirmationrequest $request, $token)  {     dd($token);     // output should $token value } 

if want pass input can add hidden field in form.