curl -X POST \
  https://app.vindi.com.br/api/v1/bills \
  -H 'Accept: */*' \
  -H 'Accept-Encoding: gzip, deflate' \
  -H 'Authorization: Basic MFlmM2FEOHpOZDZmaWdjV3B6SXJ4NHhLckhWbFdDQlA3a0E3NXZnQWY0NDo=' \
  -H 'Cache-Control: no-cache' \
  -H 'Connection: keep-alive' \
  -H 'Content-Length: 172' \
  -H 'Content-Type: application/json' \
  -H 'Host: app.vindi.com.br' \
  -H 'Postman-Token: b7b7018c-94c3-45fd-9a35-33b6083b1dd7,1bc7d6d1-6882-41ba-9be1-ac95a6d6c0d9' \
  -H 'User-Agent: PostmanRuntime/7.18.0' \
  -H 'cache-control: no-cache' \
  -d '{
  "code": "traus-1",
  "customer_id": 10281934,
  "payment_method_code": "bank_slip",
  "bill_items": [
    {
      "product_id": 451670,
      "amount": 200
    }
  ]
}