The following will output the title for job with the ID 48857 in PHP:
<?php $results = @file_get_contents("https://webapp.test.job-opp.gcp.uis.cam.ac.uk/job/48857/?format=json"); if($results) { $job = json_decode($results)->job; echo "<p>".$job->title."</p>\n"; } else { echo "<p>Unable to load job.</p>\n"; } ?>