magento2 - Get form_key with javascript in Magento 2.0? -


i create custom login page outside magento. need form_key.

how can current form_key using javascript and/or php outside magento?

notes:

i willing add php file inside magento generate for_key (but don't know write , place it).

i new magento.

i running magento 2.0.

i came whit solution. please find me better one!

<!doctype html> <html> <head> <meta charset="utf-8"> <title>get form key</title> <script>  window.onload=function(){  /* form_key magento */ var ajax = new xmlhttprequest(); ajax.open("post", "/", false); ajax.send(); document.getelementbyid('hidden_div').innerhtml = ajax.responsetext; var the_form_key = document.getelementsbyname("form_key")[0].value;  alert(the_form_key);  };  </script> </head> <body>  <div id="hidden_div" style="display:none"></div>  </body> </html> 


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