Re: [dancer-users] Non-blocking stuff

On Nov 16, 2015, at 6:09 PM, David H <untg99@gmail.com> wrote:

add_header 'X-Foo' => 'Bar’;

That’s probably an old DSL keyword. It looks like it was replaced with ‘header’: https://metacpan.org/pod/distribution/Dancer2/lib/Dancer2/Manual.pod#header Anyway, do you really need to set custom HTTP headers here? It’s just an example. If your app doesn’t need that, remove the line entirely.