jQuery(document).ready(function() {
  var param = "authenticity_token";
  var token = "tYuMz+4O+Cu1/k+2S1sWixu+0xVbUKdbodSLzcbAsdQ=";
  $("input[name='" + param + "']").val(token);
  $("meta[name='csrf-param']").prop('content', param);
  $("meta[name='csrf-token']").prop('content', token);
});