| 443 | channel: str | None = Field(None, description="Optional channel to check ('whatsapp', 'sms', 'voice'). If 'whatsapp', checks only WhatsApp whitelist. Otherwise checks both.") |
| 444 | |
| 445 | class TwilioConfig(BaseModel): |
| 446 | account_sid: str |
| 447 | auth_token: str |
| 448 | from_number: str |
| 449 | whatsapp_from_number: str |
| 450 | |
| 451 | # Twilio Dependency |
| 452 | def get_twilio_config(): |