<?php
// Proxy to S95 realtime-stats API
$q = $_GET['q'] ?? 'overview';
$ch = curl_init("http://10.1.0.3:5890/api/realtime-stats.php?q=" . urlencode($q));
curl_setopt_array($ch, [CURLOPT_RETURNTRANSFER => true, CURLOPT_TIMEOUT => 5]);
$resp = curl_exec($ch);
$code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');
echo $resp ?: json_encode(['error' => 'upstream']);