curl -X GET 'https://api.goatpay.com.br/v1/webhooks/list' \
  -H 'X-API-Key: gp_live_SUA_CHAVE'

{
  "success": true,
  "message": "Webhooks listados com sucesso",
  "data": {
    "items": [{
      "id": "clx_webhook",
      "url": "https://api.suaempresa.com/webhooks/goatpay",
      "description": "ERP produção",
      "events": ["payment.paid", "transfer.completed"],
      "status": "ACTIVE",
      "createdAt": "2026-07-01T12:00:00.000Z"
    }]
  },
  "requestId": "req_abc"
}