curl --request POST \
  --url https://api.comstruct.com/v1/tax-codes \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
[
  {
    "title": "VAT 19%",
    "number": "VAT19",
    "rate": 19,
    "recognition": true,
    "active": true
  }
]
'

[
  {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "title": "VAT 19%",
    "number": "VAT19",
    "tenant_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "rate": 19,
    "recognition": true,
    "active": true,
    "is_favorite": true
  }
]