PHP Example for University API

example.php

<?php header("content-type: text/html; charset=utf-8"); ?>
<?php
function get($request){
	$session=curl_init($request);
	curl_setopt($session, CURLOPT_HEADER, false);
	curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
	$response=curl_exec($session);
	curl_close($session);
	return json_decode($response);
}
$universities=get("http://pigon.ws/university/list");
foreach($universities as $university) {
	echo $university->id;
	echo $university -> name;
	echo "<br>";
	$faculties=get("http://pigon.ws/university/faculties?university_id=".$university->id);
	foreach($faculties as $faculty) {
		echo "-";
		echo $faculty->id;
		echo $faculty->name;
		echo "<br>";
		$departments=get("http://pigon.ws/university/departments?faculty_id=".$faculty->id);
		foreach($departments as $department) {			
			echo "--";
			echo $department->name;
			echo "<br>";
		}
	}
}