{ "server_port": "8080", "log_file": "vivotek_events.log", "notify_url": "", "auth_username": "admin", "auth_password": "your-secure-password", "telegram_enabled": false, "telegram_token": "YOUR_CHAT_TOKEN", "telegram_chat_id": "YOUR_CHAT_ID", "hik_enabled": false, "hik_username": "hikvision", "hik_password": "hikvision-password" }