jQuery.getJSON demo

Example extract from jQuery api

JavaScript

var url = "http://hadrians-search.tk/search?search_param=ball&items_per_page=4&page_number=4";
$.getJSON(url, {
    format: "json"
  })
  .done(function(data) {
  	// open the console !!
    console.log(Object.values(data).map(x=>x.price))
    console.log("------------------------")
		console.log(Object.values(data).map(x=>({price:x.price,shippingCost:x.shippingCost})))
});