$(function(){ // see http://malsup.com/jquery/form/ for info about ajaxForm() $("#apiForm").ajaxForm({ dataType: 'json', success: function(data) { swal("API response:\n(token will be stored in local storage)\n"+JSON.stringify(data)); // store token in local storage localStorage.setItem('token', data.token); }, error: function(data) { swal("Error:\n"+JSON.stringify(data)); } }); });