JSFiddle - React, Tailwind, and code Playground

JavaScript

$(function() {
        $.ajax({
            url: "http://howtodeployitsdf.com/api/get_recent_po",
            dataType: "json",
            jsonpCallback: 'successCallback',
            async: true,
            beforeSend: function()  { console.log('beforeSend'); },
            complete: function()    { console.log('complete'); },
            success:function (data) { console.log('success') },
            error: function(data)   { console.log('error') }
        });
    });