bitmex_withdraw.py

import ccxt

exchange = ccxt.bitmex({
    'apiKey': 'YOUR_API_KEY',
    'secret': 'YOUR_API_SECRET',
    'enableRateLimit': True,  # ←------ required by the Manual!!!
    'twofa': 'YOUR_OTP_SECRET',  # looks like '3S23Q7EM7Z6TX5R2'
})

exchange.load_markets()  # preload the markets manually

# enable verbose mode as documented in the Manual
# it could be added to the constructor above, but we don't want to see
# the output of load_markets() because there is nothing interesting there
# therefore we only want to enable verbosity after loading the markets
# but before issuing the actual withdraw() call
exchange.verbose = True

print('CCXT version:', ccxt.__version__)  # also add this

code = 'BTC'
amount = 0.0001
address = 'YOUR_ADDRESS'
tag = None
params = {
    'otpToken': exchange.oath(),  # it requires exchange.twofa set above
}

exchange.withdraw(code, amount, address, tag, params)  # execute the call