JSFiddle - React, Tailwind, and code Playground

HTML

<script src="    https://github.com/douglascrockford/JSON-js/blob/master/json2.js"></script>
<div id="results1">1</div>
<div id="results2">2</div>

JavaScript

$(function() {
    
    /* cant get it working.. what I am demonstrating is a bug with jQUery 1.5, 1.5.1 
     * The Message here is "??", but in the posted back URL it will end up
     * Query151044947751238942146_1299030184872?
     */
    
    var myData = {
        AccountIds: 17,
        Message: "??"
    };
    var encData = JSON.stringify(myData);
    $("#results1").text(encData);

    $.ajax({
        type: "POST",
        url: "/echo/json/",
        data: encData,
        dataType: "json",
        success: function(json, textStatus) {
            $("#results2").text(json);
        }
    });

});