api structure cleaning 1

web_dash/web/html/index.php

@@ -3,7 +3,7 @@ declare(strict_types=1);
 
 # ---------- Settings ----------
 date_default_timezone_set('America/Los_Angeles');
-$api_host = 'http://172.17.0.1';
+$api_host = 'http://172.20.20.51';
 $api_port = 5001;          // drive‑health API
 $api_path = '/details';    // endpoint that returns the JSON you showed
 
@@ -24,7 +24,9 @@ function fetch_json(string $url): ?array
 # ---------- Load data ----------
 $api_url = "$api_host:$api_port$api_path";
 $payload = fetch_json($api_url);
-
+foreach ($payload['sensors'] as $s){
+    echo $s;
+}
 # ---------- Render ----------
 ?>
 <!doctype html>
@@ -34,9 +36,7 @@ $payload = fetch_json($api_url);
 <title>Sensor Dashboard</title>
 <link rel="stylesheet" href="src/styles.css">
 <style>
-    table{border-collapse:collapse;width:100%;margin:1rem 0}
-    th,td{border:1px solid #ddd;padding:.5rem;text-align:left}
-    th{background:#f4f4f4}
+    .card { max-width: 550px;}
 </style>
 </head>
 <body>