JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://getfirebug.com/firebug-lite-debug.js"></script>

JavaScript

function fetch_data(fn){
       $.ajax({
              url: "http://echo.jsontest.com/key/value/one/two",
              cache: false,
              dataType: "json",
              type: "GET",
              data: {
                     //datapoint: '(' + response1.d.PointOfContactId + ')'
              },
              success:function(data){
                  fn(data);
              }
       });
}
 
$(document).ready(function(){
    fetch_data(function(data){
        console.log(data);
    }); 
});