解码％2F Laravel 5

Question

i have this url that return a json format http://localhost/myproject/public/report/json/barcode/101-2016-10605030-001-1%2F2 but i get a

NotFoundHttpException in RouteCollection.php line 145

This is my Controller

public function barcode($val)
{

    return rawurldecode($val);
}

what i need to display :

101-2016-10605030-001-1/2

I already : AllowEncodedStatus On

Though its working on a regular php code (Not in Laravel)

Answer 1

Replace %2F to %252F:

public function barcode($val)
{
    return $val;
}