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

{
  "status": 200,
  "title": "OK",
  "description": "Successful request",
  "payload": {
    "data": [
      {
        "exchange": "deribit",
        "currency": "BTC",
        "expirationTimestamp": 1717142400000,
        "strike": 63000,
        "putCall": "C",
        "contractVolume": 19.7,
        "premiumVolume": 107198.425665
      },
      {
        "exchange": "deribit",
        "currency": "BTC",
        "expirationTimestamp": 1717142400000,
        "strike": 70500,
        "putCall": "P",
        "contractVolume": 12.5,
        "premiumVolume": 28250.494175
      },
      {
        "exchange": "deribit",
        "currency": "BTC",
        "expirationTimestamp": 1717315200000,
        "strike": 66500,
        "putCall": "C",
        "contractVolume": 12.6,
        "premiumVolume": 17001.496270647003
      }
    ],
    "metadata": {
      "api-version": "2023-09-30"
    }
  }
}