curl --request POST \
  --url https://api.bigdata.com/v1/search/co-mentions/topics \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '
{
  "query": {
    "text": "Type a theme to get connected topics..."
  }
}
'

{
  "results": {
    "topics": [
      {
        "id": "economy,taxes,import-tax,,",
        "total_chunks_count": 2787,
        "total_headlines_count": 384
      }
    ]
  },
  "metadata": {
    "request_id": "0d353dca-fc68-41ff-9f40-c27206f1650d",
    "timestamp": "2025-10-02T15:24:34.017171+00:00"
  },
  "usage": {
    "api_query_units": 1
  }
}