curl --request POST \
  --url https://api.bigdata.com/v1/entity-sentiment/ \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '{
  "identifier": {
    "type": "rp_entity_id",
    "value": "4A6F00"
  },
  "options": {
    "date_range": {
      "start": "2025-01-01",
      "end": "2025-06-30"
    }
  }
}'

{
  "results": {
    "name": "Alphabet Inc.",
    "id": "4A6F00",
    "sentiment": [
      {
        "abnormal_media_attention": -0.833533,
        "daily_sentiment": 0.017404,
        "date": "2025-10-20",
        "sentiment_pressure": 0.217784
      },
      {
        "abnormal_media_attention": -0.835593,
        "daily_sentiment": 0.033251,
        "date": "2025-10-21",
        "sentiment_pressure": 0.208085
      }
    ]
  },
  "errors": [
    {
      "message": "<string>"
    }
  ],
  "metadata": {
    "request_id": "<string>",
    "timestamp": "<string>"
  }
}