title: How do you get the HTTP host with Laravel 5
body: <p>I'm trying to get the hostname from an HTTP request using Laravel 5, including the subdomain (e.g., <code>dev.site.com</code>). I can't find anything about this in <a href="https://laravel.com/docs/5.3/requests#request-path-and-method" rel="noreferrer">the docs</a>, but I would think that should be pretty simple. Anyone know how to do this?</p>