The docs for HTTP::Response don't give a method to access the HTTP::Headers object, but it mentions that it's a subclass of HTTP::Message. So we have to take a look at the documentation for HTTP::Message, and there we see that it provides the headers method to give you a reference to the HTTP::Headers object. So assuming $ua is an HTTP::Response object, you'd do something like this:

for my $header (@{$ua->headers->header_field_names}) {
    print $header, ": ", $ua->header($header), "\n";
}

[download]

Note: I don't write web apps, so I've never used the HTTP classes, so this is (of course!) untested. But hopefully it will lead you in the right direction.

...roboticus

In reply to Re^3: libwww-perl basics by roboticus
in thread libwww-perl basics by Anonymous Monk

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