curl --request GET \
  --url https://api.storeindexer.com/companies \
  --header 'x-api-key: <api-key>'

{
  "num_pages": 123,
  "total_count": 123,
  "data": [
    {
      "company_id": "<string>",
      "name": "<string>",
      "domain": "<string>",
      "parent_company_id": "<string>"
    }
  ],
  "limit": 1000,
  "page_num": 1,
  "sort_order": "asc",
  "sort_by": "created_at"
}