curl --request PUT \
  --url https://sandbox.api.veepag.com/v1/subscription/cancel \
  --header 'Content-Type: application/json' \
  --header 'apiKey: <api-key>' \
  --data '
{
  "companyId": "<string>",
  "subscriptionId": "<string>"
}
'

{
  "success": true,
  "message": "Assinatura cancelada com sucesso."
}