Is it possible to match an unlimited amount of segments in lumen?

I think it is something like this in Lumen:

$app->get('foo/{segments}', function() {})->where('segments', '(.*)');

That doesn't work because lumen returns $app after calling get (which doesn't have a where method).

Yeh, sorry dude. In Lumen you have to use something like this:

$app->get('foo/{(.*)}', function($expression) {
    // You stuff goes here
});

That actually didn't work either, but pushed me in the right direction. This is how I got it to work:

$app->get('/{foo:.*}', function($foo) {
    // ...
});