curl --request POST \
  --url https://api.dooki.com.br/v2/{alias}/checkout/payment-link \
  --header 'Content-Type: application/json' \
  --header 'User-Secret-Key: <api-key>' \
  --header 'User-Token: <api-key>' \
  --data '
{
  "name": "<string>",
  "active": true,
  "skus": [
    {
      "id": 123,
      "quantity": 123
    }
  ],
  "promocode_id": 123,
  "customer_id": 123,
  "customer_address_id": 123
}
'

{
  "id": 123,
  "link_url": "<string>",
  "name": "Seu Link de Pagamento",
  "whatsapp": {
    "message": "Olá, aqui está o seu link de pagamento: {link}",
    "link": "<string>"
  }
}