curl --request GET \
  --url https://api.ai2fin.com/api/tax/rates/{countryCode} \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "data": [
    {
      "countryCode": "<string>",
      "taxType": "<string>",
      "taxName": "<string>",
      "standardRate": 123,
      "reducedRate": 123,
      "zeroRate": 123,
      "combinedRate": 123,
      "stateProvince": "<string>",
      "description": "<string>"
    }
  ]
}