AJAX Get a PHP JSON

This JavaScript program shows how to fetch a PHP generated JSON object via an AJAX call.

GetJson.html

<!DOCTYPE html>
<html>
	<head>
		<title>XoaX.net: PHP JSON</title>
		<link rel="icon" href="data:,">
	</head>
	<body>
		<script language="javascript" type="text/javascript">
let qHttpRequest = new XMLHttpRequest();
// Method, URL, Async
qHttpRequest.open( "GET", "ReturnJson.php", true );

qHttpRequest.onload = function( e ) {
	let qOutputElement = document.getElementById("idText");
	qOutputElement.innerHTML = this.response;
};

qHttpRequest.send();
		</script>
		<pre id="idText"></pre>
	</body>
</html>

ReturnJson.php

<?php
header('Content-type: text/javascript');

$qGod = array(
	"Father"=>
		array("Maker"=>
			array("Heaven","Earth", "All things visible", "All things invisible"),
		),
	"Son"=>
		array(
			"One Lord Jesus Christ",
			"Only begotten Son of God",
			"Born"=>array("Of the Father","Before all Ages"),
			"True God from true God",
			"Begotten",
			"Not Made",
			"Consubstantial with the Father",
			"Came down from Heaven"=>array("For us men", "For our salvation"),
			"By the Holy Spirit"=>array("Was incarnate of the virgin Mary", "Became man"),
			"For our sake"=>array("He was crucified under Pontius Pilate", "He suffered death and was buried", "He rose again on the third day"),
			"He ascended into Heaven"=>array("He is seated at the right hand of the Father"),
			"He will come again"=>array("To judge the living and the dead", "His kingdom will have no end")
		),
	"Holy Spirit"=>array("The Lord, the giver of life",
		"Proceeds"=>array("From the Father", "From the Son"),
		"Adored and glorified"=>array("With the Father", "With the Son"),
		"Has spoken through the prophets"
	)
);

echo json_encode($qGod, JSON_PRETTY_PRINT);
?>