I don't use Mechanize much, but I was under the impression you could do 
#untested
use LWP::UserAgent;
use WWW::Mechanize;

my $agent = WWW::Mechanize->new();
my $ua = LWP::UserAgent->new;
$ua->protocols_allowed(['https']);

$agent->get('https://xxxxxxxxxxx.com/file');

[download]
also see Downloading large Binary files from https protocol using WWW::Mechanize in Windows OS
I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

In reply to Re: Mechanize not working with HTTPS by zentara
in thread Mechanize not working with HTTPS by omegaweaponZ

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