- file_get_contents: documentation ( source)
- var_dump: documentation ( source)
- json_decode: documentation ( source)
- reset: documentation ( source)
<?php
$decodedData = json_decode(file_get_contents("https://onionoo.torproject.org/bandwidth?search=loki1", true));
$relays = $decodedData['relays'];
$firstRelay = reset($relays);
$writeHistoryValues = $firstRelay['write_history']['3_days']['values'];
var_dump($writeHistoryValues);