first commit

php/read_polygon.php

@@ -0,0 +1,17 @@
+<?php
+include 'koneksi.php';
+
+header('Content-Type: application/json; charset=utf-8');
+
+$query = "SELECT * FROM kavling ORDER BY id DESC";
+$result = mysqli_query($conn, $query);
+$data = [];
+
+if ($result) {
+    while ($row = mysqli_fetch_assoc($result)) {
+        $data[] = $row;
+    }
+}
+
+echo json_encode($data);
+?>