JSFiddle - React, Tailwind, and code Playground

JavaScript

(function externalCode() {
    var xhr = XMLHttpRequest;
    XMLHttpRequest = function () {
        var x = new xhr();
        setTimeout(function () {
            console.log("Hijacked response", x.responseText);
        }, 1000);
        return x;
    };
})();

var closed = (function () {
    $.ajax({
        url: "/echo/json/",
        type: "post",
        data: {
            json: JSON.stringify({
                token: "Token Here!"
            })
        }
    }).done(function (response) {
        console.log("Got ''secure'' response!", response);
    });
})()