laravel get url in controller code example

Example 1: how get url in laravel

// Get the current URL without the query string...
echo url()->current();

// Get the current URL including the query string...
echo url()->full();

// Get the full URL for the previous request...
echo url()->previous();

Example 2: current URL without url site laravel

is work
{{Request::path()}}
or
request()->path()

Example 3: laravel get a url using name

$url = route('routeName');

//if there is a param:
$url = route('routeName', ['id' => 1]);

https://laravel.com/docs/5.1/helpers#method-route