var data = "email=qweqwewqe&undefined=";
var xhr = new XMLHttpRequest();
xhr.withCredentials = true;
xhr.addEventListener("readystatechange", function () {
if (this.readyState === 4) {
console.log(this.responseText);
}
});
xhr.open("POST", "http://localhost/api");
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xhr.setRequestHeader("cache-control", "no-cache");
xhr.setRequestHeader("Postman-Token", "87bce6cc-c0f7-404f-9c15-f99308a3c0a3");
xhr.send(data);
Для xhr
Тоже работает