curl --request GET \
  --url https://nordicfinancialnews.com/api/v1/indices/{identifier}/companies \
  --header 'Authorization: Bearer <token>'

{
  "companies": [
    {
      "id": "w55fcw3pbg3p",
      "name": "Volvo Car AB",
      "slug": "VOLCAR-B",
      "ticker": "VOLCAR-B",
      "is_active": true,
      "exchange": {
        "id": "<string>",
        "name": "<string>",
        "mic_code": "<string>"
      }
    }
  ],
  "pagination": {
    "count": 123,
    "next_cursor": "<string>"
  }
}