Laravel get url by route name?

Question

Laravel

I need to get the full URL given the route name. Since if you use other options, it will be inconvenient. At the moment I have this:

laroute.route('buy');
// /buy

It will return an error, it is necessary to get the full URL of the buy route , to send a request, it does not go to my server where Laravel routing is located, so now it returns an error to me.

Answer 1

URL::route('route_name', [])