BITGET create order error

[bgparkloop]

Operating System

Windows

Programming Languages

Python

CCXT Version

4.3.27

Description

I develop auto trading for bitcoin.
A few month ago, my code was correctly ran but, today error is happening below.
I set the "one-way mode" and position mode "False".
This error is also happening trade type : "market".
How should it fixed?

Error message

Traceback (most recent call last):
  File ".\test2.py", line 26, in <module>
    amount=0.01,
  File "C:\ProgramData\Anaconda3\lib\site-packages\ccxt\bitget.py", line 2345, in create_order
    response = getattr(self, method)(self.extend(request, omitted))
  File "C:\ProgramData\Anaconda3\lib\site-packages\ccxt\base\exchange.py", line 505, in inner
    return entry(_self, **inner_kwargs)
  File "C:\ProgramData\Anaconda3\lib\site-packages\ccxt\base\exchange.py", line 2850, in request
    return self.fetch2(path, api, method, params, headers, body, config, context)
  File "C:\ProgramData\Anaconda3\lib\site-packages\ccxt\base\exchange.py", line 2847, in fetch2
    return self.fetch(request['url'], request['method'], request['headers'], request['body'])
  File "C:\ProgramData\Anaconda3\lib\site-packages\ccxt\base\exchange.py", line 641, in fetch
    skip_further_error_handling = self.handle_errors(http_status_code, http_status_text, url, method, headers, http_response, json_response, request_headers, request_body)
  File "C:\ProgramData\Anaconda3\lib\site-packages\ccxt\bitget.py", line 4029, in handle_errors
    raise ExchangeError(feedback)  # unknown message
ccxt.base.errors.ExchangeError: bitget {"code":"40774","msg":"The order type for unilateral position must also be the unilateral position type.","requestTime":1716038326382,"data":null}

Code

  trade_symbol = 'ETH/USDT:USDT'

api = ccxt.bitget({
    'apiKey': config['BITGET']['API'],
    'secret': config['BITGET']['SECRET_KEY'],
    'password': config['BITGET']['PASSWD'],
    'enableRateLimit': True, # required https://github.com/ccxt/ccxt/wiki/Manual#rate-limit
    'options': {
        'defaultType': 'swap',
        # 'createMarketBuyOrderRequiresPrice': False,
    },})

api.set_position_mode(False, trade_symbol)
api.set_margin_mode('fixed', trade_symbol)

order = api.create_order(symbol=trade_symbol,
                        amount=0.01,
                        type='limit',
                        side='buy',
                        price=3500,
                        )

[carlosmiei]

Hello @bgparkloop, can you try to provide "oneWayMode": true in params ?

[bgparkloop]

@carlosmiei
Yes, i did but, showing same error message.

[ttodua]

@bgparkloop after the linked PR is merged, the issue should be gone. however, in future, you will be able to control hedged position mode by passing params = {'hedged': True/False} into create_order?