That works (thank you), although (somewhat oddly) all of the cookies (multiple headers with the same field name) are run together. 
for my $header ($response->headers->header_field_names) {
        print $header, ": ", $response->header($header), "\n";
}

[download]
That produces: 
[...]

Set-Cookie: cookiea; expires=[time]; path=/; domain=.example.comcookie
+b expires=[time]; path=/; domain=.example.comcookiec expires=[time]; 
+path=/; domain=.example.com; HttpOnly

[...]

[download]
I can live with that for now.

In reply to Re^6: libwww-perl basics by Anonymous Monk
in thread libwww-perl basics by Anonymous Monk

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