JSFiddle - React, Tailwind, and code Playground

by Ishank Dubey

JavaScript

XMLHttpRequest.prototype.oldSend = 
XMLHttpRequest.prototype.send;


XMLHttpRequest.prototype.send = function(arg){
this.setRequestHeader("Authorization","Bearer "+"test");
this.oldSend(arg);
}


var xhr = new XMLHttpRequest();
xhr.open("POST", '/server', true);

//Send the proper header information along with the request
xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");

xhr.onreadystatechange = function() {//Call a function when the state changes.
    alert('ids');
    if(xhr.readyState == XMLHttpRequest.DONE && xhr.status == 200) {
        // Request finished. Do processing here.
    }
}
xhr.send();