<?php
header('Content-Type: application/json');
$apiKey = "APIKEY";
$baseUrl = "https://gasinsmm.com/api";
$layanan = isset($_GET['layanan']) ? $_GET['layanan'] : null;
$orderId = isset($_GET['order']) ? $_GET['order'] : null;
if (isset($_GET['layanan'])) {
$url = $baseUrl . "?key=" . $apiKey . "&layanan=semua";
} elseif (!empty($orderId)) {
$url = $baseUrl . "?key=" . $apiKey . "&order=" . $orderId;
} else {
    echo json_encode([
        "error" => true,
        "message" => "Parameter tidak valid. Gunakan ?layanan atau ?order=ID"
    ]);
    exit;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
curl_close($ch);
echo $response;
?>