output

> mojo get 'http://localhost:3000//fred/fish'                 
[Tue Feb 20 16:28:38 2018] [debug] GET "/fish"                                               
[Tue Feb 20 16:28:38 2018] [debug] Routing to a callback                                     
[Tue Feb 20 16:28:38 2018] [debug] 200 OK (0.000438s, 2283.105/s)                            
fred⏎                                           

test_url.pl

use Mojolicious::Lite;

get '/*whatever' => sub {
    my $c        = shift;
    $c->render(text => $c->req->url->host);
};

app->start;