curl --request POST \
  --url https://api.keebai.com/v1/webhooks \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Producción - Notificaciones CRM",
  "url": "https://hooks.example.com/keebai",
  "events": [],
  "headers": {
    "X-Tenant-Origin": "crm"
  },
  "is_active": true
}
'

{
  "id": "<string>",
  "name": "<string>",
  "url": "<string>",
  "events": [],
  "is_active": true,
  "secret_prefix": "<string>",
  "headers": {},
  "failure_count": 123,
  "created_at": "<string>",
  "updated_at": "<string>",
  "secret": "<string>",
  "last_delivery_at": {}
}