Webhooks API

POST /api/v1/webhooks

{
  "url": "https://your-app.com/webhook",
  "events": ["message.received", "conversation.assigned"],
  "secret": "your_secret_key"
}

GET /api/v1/webhooks

DELETE /api/v1/webhooks/:id

{
  "id": "evt_123",
  "type": "message.received",
  "created_at": "2025-11-29T10:30:00Z",
  "data": {
    "message": {
      "id": "msg_456",
      "text": "Hello",
      "from": "+1234567890"
    }
  }
}