curl --request GET \
  --url https://api.aries.com/v1/indices/groups \
  --header 'Authorization: Bearer <token>'

{
  "indexGroups": [
    {
      "name": "IND_CBOC",
      "description": "CBOE Data Services CMSI – Crypto Feed"
    },
    {
      "name": "IND_CBOCGI",
      "description": "CBOE Global Indices"
    },
    {
      "name": "IND_CBOF",
      "description": "CBOE Data Services CMSI – FTSE"
    },
    {
      "name": "IND_CBOI",
      "description": "CBOE Data Services CMSI – iNAV"
    },
    {
      "name": "IND_CBOM",
      "description": "CBOE Data Services CSMI"
    },
    {
      "name": "IND_CBOMSTAR",
      "description": "CBOE Data Services CSMI - Morningstar"
    },
    {
      "name": "IND_DJI",
      "description": "Dow Jones Indices"
    },
    {
      "name": "IND_GIDS",
      "description": "Nasdaq Global Index Data Service"
    },
    {
      "name": "IND_GIF",
      "description": "NYSE Global Indices"
    },
    {
      "name": "IND_SPF",
      "description": "S&P Complete Indices"
    },
    {
      "name": "INDBVMF",
      "description": "Bm_Fbovespa S.A. - Bolsa De Valores, Mercadorias E Futuros"
    },
    {
      "name": "INDXNSE",
      "description": "National Stock Exchange Of India"
    },
    {
      "name": "INDXSTU",
      "description": "Borse Stuttgart"
    },
    {
      "name": "INDXTSE",
      "description": "Toronto Stock Exchange"
    }
  ]
}