use strict;
use warnings;

use HTTP::Cookies;
use LWP::UserAgent;
use LWP::Debug qw( + );

my $url      = 'https://noii.nasdaqtrader.com/';
my $agent    = LWP::UserAgent->new(
	cookie_jar            => HTTP::Cookies->new,
	requests_redirectable => [ 'GET', 'HEAD', 'POST' ]
);

my $response = $agent->post( $url, {
	txtUserName => '***',
	txtUserPass => '***'
} );

print $response->content;