var data = null;

var xhr = new XMLHttpRequest();
xhr.withCredentials = true;

xhr.addEventListener("readystatechange", function () {
  if (this.readyState === 4) {
    console.log(this.responseText);
  }
});

xhr.open("GET", "https://emall13.xarx.rocks/wp-json/xarx/custom-order");
xhr.setRequestHeader("Authorization", "Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwczpcL1wvZW1hbGwxMy54YXJ4LnJvY2tzIiwiaWF0IjoxNTc1NTY4OTcwLCJuYmYiOjE1NzU1Njg5NzAsImV4cCI6MTU3NjE3Mzc3MCwiZGF0YSI6eyJ1c2VyIjp7ImlkIjoiMjk4In19fQ.n_uqp-5T_hRG3KYpEnkKpBLkn_CztdCjstf90guy56I");

xhr.send(data);