curl --request GET \
  --url https://api.g2cplatform.com/v2/categories/{categoryId} \
  --header 'X-API-Key: <api-key>'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "status": "active",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "description": "<string>",
  "metadata": {},
  "statistics": {
    "subcategoryCount": 123,
    "objectCount": 123
  },
  "subcategories": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "<string>",
      "categoryId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "status": "active",
      "createdAt": "2023-11-07T05:31:56Z",
      "updatedAt": "2023-11-07T05:31:56Z",
      "description": "<string>",
      "metadata": {},
      "statistics": {
        "objectCount": 123
      }
    }
  ]
}