This example uses the implicit API, in the future we will have options unified which will make things easier.

# -*- coding: utf-8 -*-
# This example uses the implicit API, in the future we will have options unified which will make things easier.
# You can check if the unified methods are ready-to-use (createOrder, fetchOrder etc) by checking: `is_unified = exchange.has['option']`

import asyncio
import os
import sys
from pprint import pprint


import ccxt.async_support as ccxt  # noqa: E402


async def main():
   exchange = ccxt.binance({
       'apiKey': 'YOUR_API_KEY',
       'secret': 'YOUR_SECRET',
       # 'verbose': True,  # for debug output
   })
   await exchange.load_markets()
   market_id = 'ETH-221028-1700-C'
   try:
       response = await exchange.eapiPublicGetMark({
           # 'symbol': market_id,  # optional
       })
       pprint(response)
   except Exception as e:
       print('eapiPublicGetMark() failed')
       print(e)
   await exchange.close()


asyncio.run(main())