Jquery getJSON

Test

HTML

<div id='output'>
</div>

JavaScript

var baseUrl = "https://acs.leagueoflegends.com/v1/stats/game/TRLH3/1001440043/timeline?gameHash=4725b07311676885";
var json = $.getJSON(baseUrl, function(key, value) {
});
$("#output").text(JSON.stringify(json));