my $ua = LWP::UserAgent->new;
$ua->default_header('Content-Type' => 'application/json');
$data = {
            name               => "responding",
            flavour            => "green",
            entities            => '[369662]' ,
            location            => "europe",
		};
my $response = $ua->post( 'https://mysite.com/lookup', $data