# KBChatMQ SDK — PHP

## Yêu cầu

- PHP 7.4+ với extension **curl** bật.

## Dùng nhanh

```php
require_once __DIR__ . '/KbChatMqClient.php';

$hub = new KbChatMqClient(getenv('KBCHATMQ_HUB_URL')); // ví dụ https://hub.example.com

$r = $hub->loginWithPassword(getenv('KBCHATMQ_USER'), getenv('KBCHATMQ_PASS'));
if (!$r['ok']) {
    throw new RuntimeException($r['data']['error'] ?? 'login failed');
}
// $r['data']['allocation'] chứa topics, encryptKey — không log ra production
```

Xem `/sdk/SECURITY.md`.