Yet Another CPAN Grep

Plack-Middleware-Negotiate ( V/VO/VOJ/Plack-Middleware-Negotiate-0.20.tar.gz, VOJ, 2015; MetaCPAN )

Plack-Middleware-Negotiate/lib/Plack/Middleware/Negotiate.pm ( view source; MetaCPAN )

dleware::Negotiate->new(
        formats => {
            json => { 
                type => 'application/json',
                app  => $json_app,
            },
            html => {