 <?php
// ============================================================
//  SMM Panel API - Sample PHP Client
//  API URL : https://zzzsms.com/api/v2   (POST)
//  Actions : balance | services | add | status | refill |
//            refill_status | cancel
// ============================================================

$api_url = 'https://zzzsms.com/api/v2';
$api_key = 'YOUR_API_KEY';

function smm_request($api_url, $params) {
    $ch = curl_init();
    curl_setopt_array($ch, [
        CURLOPT_URL            => $api_url,
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_POST           => true,
        CURLOPT_POSTFIELDS     => http_build_query($params),
        CURLOPT_TIMEOUT        => 30,
    ]);
    $response = curl_exec($ch);
    curl_close($ch);
    return json_decode($response, true);
}

// 1) Account balance
$balance = smm_request($api_url, ['key' => $api_key, 'action' => 'balance']);
echo 'Balance: ' . $balance['balance'] . ' ' . $balance['currency'] . PHP_EOL;

// 2) Full service list
$services = smm_request($api_url, ['key' => $api_key, 'action' => 'services']);
print_r($services);

// 3) Place a new order
$order = smm_request($api_url, [
    'key'      => $api_key,
    'action'   => 'add',
    'service'  => 1,
    'link'     => 'https://instagram.com/example',
    'quantity' => 100,
]);
echo 'New order ID: ' . $order['order'] . PHP_EOL;

// 4) Order status
$status = smm_request($api_url, ['key' => $api_key, 'action' => 'status', 'order' => $order['order']]);
print_r($status);