curl --request GET \
  --url https://api.amberdata.com/markets/derivatives/analytics/instruments/information/tradfi \
  --header 'x-api-key: <api-key>'

{
  "status": 200,
  "title": "OK",
  "description": "Successful request",
  "payload": {
    "data": [
      {
        "currency": "IBIT",
        "endDate": 1732035000000,
        "exchange": "tradfi",
        "expiration": 1734652800000,
        "instrument": "TRADFI-IBIT-20DEC24-100-C",
        "multiplier": 100,
        "nativeInstrument": "IBIT-20DEC24-100-C",
        "putCall": "C",
        "strike": 100
      },
      {
        "currency": "IBIT",
        "endDate": 1732035000000,
        "exchange": "tradfi",
        "expiration": 1734652800000,
        "instrument": "TRADFI-IBIT-20DEC24-100-P",
        "multiplier": 100,
        "nativeInstrument": "IBIT-20DEC24-100-P",
        "putCall": "P",
        "strike": 100
      },
      {
        "currency": "IBIT",
        "endDate": 1732035000000,
        "exchange": "tradfi",
        "expiration": 1734652800000,
        "instrument": "TRADFI-IBIT-20DEC24-30-C",
        "multiplier": 100,
        "nativeInstrument": "IBIT-20DEC24-30-C",
        "putCall": "C",
        "strike": 30
      },
      {
        "currency": "IBIT",
        "endDate": 1732035000000,
        "exchange": "tradfi",
        "expiration": 1734652800000,
        "instrument": "TRADFI-IBIT-20DEC24-30-P",
        "multiplier": 100,
        "nativeInstrument": "IBIT-20DEC24-30-P",
        "putCall": "P",
        "strike": 30
      },
      {
        "currency": "IBIT",
        "endDate": 1732035000000,
        "exchange": "tradfi",
        "expiration": 1734652800000,
        "instrument": "TRADFI-IBIT-20DEC24-31-C",
        "multiplier": 100,
        "nativeInstrument": "IBIT-20DEC24-31-C",
        "putCall": "C",
        "strike": 31
      },
      {
        "currency": "IBIT",
        "endDate": 1732035000000,
        "exchange": "tradfi",
        "expiration": 1734652800000,
        "instrument": "TRADFI-IBIT-20DEC24-31-P",
        "multiplier": 100,
        "nativeInstrument": "IBIT-20DEC24-31-P",
        "putCall": "P",
        "strike": 31
      }
    ],
    "metadata": {
      "api-version": "2023-09-30"
    }
  }
}