query($sql); if (!$result) { http_response_code(500); echo json_encode([ 'success' => false, 'message' => 'Gagal mengambil data: ' . $connection->error, ]); exit; } $points = []; while ($row = $result->fetch_assoc()) { $points[] = $row; } echo json_encode([ 'success' => true, 'data' => $points, ]);