When i try to set several cookies, i have trouble: only 1 cookie was set: get '/' => sub { set_cookie('test' => 'test'); set_cookie('test1' => 'test1'); ... } wget -S http://172.20.124.111:3000/ --14:22:48-- http://172.20.124.111:3000/ => `index.html' Connecting to 172.20.124.111:3000... connected. HTTP request sent, awaiting response... HTTP/1.0 200 OK Content-Type: text/html; charset=utf-8 Set-Cookie: test1=test1; path=/; HttpOnly X-Powered-By: Perl Dancer 1.3011 The problem, as i can see, is in the Renderer.pm, function response_with_headers. With patch: --- Renderer.pm 2011-02-22 14:03:43.000000000 +0200 +++ Renderer.pm.new 2011-02-22 13:57:38.000000000 +0200 @@ -55,12 +55,14 @@ $response->header('X-Powered-By' => "Perl Dancer ${Dancer::VERSION}"); # add cookies + my @c = (); foreach my $c (keys %{Dancer::Cookies->cookies}) { my $cookie = Dancer::Cookies->cookies->{$c}; if (Dancer::Cookies->has_changed($cookie)) { - $response->header('Set-Cookie' => $cookie->to_header); + push(@c, $cookie->to_header); } } + $response->header('Set-Cookie' => \@c); return $response; } i have normal headers generation: wget -S http://172.20.124.111:3000/ --14:26:53-- http://172.20.124.111:3000/ => `index.html' Connecting to 172.20.124.111:3000... connected. HTTP request sent, awaiting response... HTTP/1.0 200 OK Content-Type: text/html; charset=utf-8 Set-Cookie: test=test; path=/; HttpOnly Set-Cookie: dancer.session=708630204583990864004761600357449618; path=/; HttpOnly Set-Cookie: test1=test1; path=/; HttpOnly X-Powered-By: Perl Dancer 1.3011 -- Close your eyes, look into the dream... Jabber ID : sapsan@gmail.com E-mail : sapsan@gmail.com