laravel get url request code example

Example 1: get request uri from request laravel 7

Try to use the following:
\Request::getRequestUri()

Example 2: 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