curl --request POST \
  --url https://api.unibee.top/merchant/vat/country_list \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{}'

{
  "code": 123,
  "data": {
    "vatCountryList": [
      {
        "countryCode": "<string>",
        "countryName": "<string>",
        "gateway": "<string>",
        "id": 123,
        "isEU": true,
        "mamo": "<string>",
        "standardTaxPercentage": 123,
        "vatSupport": true
      }
    ]
  },
  "message": "<string>",
  "redirect": "<string>",
  "requestId": "<string>"
}