['timeout' => 2]]); $raw = @file_get_contents($url, false, $ctx); return ($raw !== false) ? json_decode($raw, true) : null; } /* ---------- Load data ---------- */ $api_url = "$api_host:$api_port$api_path"; $payload = fetch_json($api_url); ?> Sensor Dashboard

Sensor Dashboard

Could not fetch data from the API.

Device	Comment	Temp (°C)	Humidity %