#!perl use strict; use warnings; use LWP::UserAgent; my $ua = LWP::UserAgent->new( 'send_te' => '0' ); my $r = HTTP::Request->new( 'GET' => 'https://example.com/', [ 'Accept' => '*/*', 'User-Agent' => 'curl/7.55.1', 'Cookie' => 'session=536...035a' ], ); my $res = $ua->request( $r, ':content_file' => 'HTML_output.txt' ); __END__ Created from curl command line curl https://example.com --cookie "session=536...035a" -o "HTML_output.txt"