curl --request GET \
  --url https://api.amberdata.com/markets/derivatives/analytics/trades-flow/option-volumes/tradfi \
  --header 'x-api-key: <api-key>'

{
  "status": 200,
  "title": "OK",
  "description": "Successful request",
  "payload": {
    "data": [
      {
        "currency": "IBIT",
        "exchangeTimestamp": "2025-06-04 17:08:17 500",
        "expirationTimestamp": "2025-06-06 00:00:00 000",
        "putCall": "C",
        "strike": 47.5,
        "timestamp": "2025-06-04 00:00:00 000",
        "underlyingPrice": 59.90500259399414,
        "volume": 2,
        "volumeUsd": 11981
      },
      {
        "currency": "IBIT",
        "exchangeTimestamp": "2025-06-04 18:17:03 607",
        "expirationTimestamp": "2025-06-06 00:00:00 000",
        "putCall": "C",
        "strike": 48,
        "timestamp": "2025-06-04 00:00:00 000",
        "underlyingPrice": 59.88833363850912,
        "volume": 6,
        "volumeUsd": 35933
      },
      {
        "currency": "IBIT",
        "exchangeTimestamp": "2025-06-04 14:25:00 446",
        "expirationTimestamp": "2025-06-06 00:00:00 000",
        "putCall": "C",
        "strike": 48.5,
        "timestamp": "2025-06-04 00:00:00 000",
        "underlyingPrice": 59.48500061035156,
        "volume": 2,
        "volumeUsd": 11897
      },
      {
        "currency": "IBIT",
        "exchangeTimestamp": "2025-06-04 18:38:01 605",
        "expirationTimestamp": "2025-06-06 00:00:00 000",
        "putCall": "C",
        "strike": 50,
        "timestamp": "2025-06-04 00:00:00 000",
        "underlyingPrice": 59.72333335876465,
        "volume": 9,
        "volumeUsd": 53751
      }
    ],
    "metadata": {
      "api-version": "2023-09-30"
    }
  }
}