curl --request POST \
  --url https://ndi-api.nace.ai/v1/domains \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "display_name": "<string>",
  "slug": "<string>",
  "taxonomy": {
    "allow_other": true,
    "classes": [
      {
        "description": "<string>",
        "group": "<string>",
        "subgroup": "<string>",
        "aliases": [
          "<string>"
        ]
      }
    ]
  }
}
'

{
  "domain": {
    "class_count": 123,
    "display_name": "<string>",
    "domain_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "owner": "platform",
    "selectable": true,
    "slug": "<string>",
    "status": "draft",
    "taxonomy": {
      "allow_other": true,
      "classes": [
        {
          "description": "<string>",
          "group": "<string>",
          "subgroup": "<string>",
          "aliases": [
            "<string>"
          ]
        }
      ]
    },
    "version": 123,
    "parent_slug": "<string>",
    "published_at": "2023-11-07T05:31:56Z"
  },
  "validation": {
    "effective_class_count": 123,
    "valid": true,
    "errors": [
      {
        "code": "<string>",
        "message": "<string>",
        "path": "<string>"
      }
    ]
  }
}

{
  "error": {
    "code": "invalid_request",
    "detail": null,
    "message": "Request body has extra fields that this operation does not accept.",
    "request_id": "req-01j9k2n3p4q5r6s7t8v9",
    "retryable": false
  }
}

{
  "error": {
    "code": "invalid_request",
    "detail": null,
    "message": "Request body has extra fields that this operation does not accept.",
    "request_id": "req-01j9k2n3p4q5r6s7t8v9",
    "retryable": false
  }
}