get 'foo' => sub { my $self = shift; my $res = {}; $res->{foo} = 'xx'; # http://localhost:3000/goo/pws?foopw=11111111 my $h = Mojo::Headers->new(); $self->app->log->debug($h->to_string); $self->res->headers($h); $self->render( text => 'foo' ); };