Views Not Creating in Custom Routes in Laravel + Vue.Js

I am Using Laravel 5.5 and Vue.js 2.0
When i open example.com and click on Display Items then this url triggered
example.com/items
and here are results

and When i open directly this url example.com/items it shows me only json response that i am getting from Laravel without creating any view in html (Vue.js). See Below:

How Can I Get Exact Results in Browser by Visiting Direct Urls like example.com/items without visiting example.com first.

via Chebli Mohamed