使用pybit开空单时遇InvalidRequestError(130001)错误求助
问题:使用pybit下达开空单时报错
Position idx not match position mode (ErrCode: 130001) 测试代码
from pybit import * session = usdt_perpetual.HTTP(endpoint = "https://api-testnet.bybit.com", api_key = 'yyyyy', api_secret = 'xxxxxx') symbol = "HIGHUSDT" resp = session.place_active_order( symbol=symbol, side="Sell", order_type="Market", qty= 10, time_in_force="GoodTillCancel", reduce_only=False, close_on_trigger=False )
报错信息
InvalidRequestError: Position idx not match position mode (ErrCode: 130001) (ErrTime: 01:35:30). Request → POST https://api-testnet.bybit.com/private/linear/order/create: {'api_key': 'xxxxxxxx', 'close_on_trigger': False, 'order_type': 'Market', 'qty': 10, 'recv_window': 5000, 'reduce_only': False, 'side': 'Buy', 'symbol': 'HIGHUSDT', 'time_in_force': 'GoodTillCancel', 'timestamp': 1679362530091, 'sign': '64632a4ed529118f8516eb01294deec4036289ae835326eb24abef6b1ab8b813'}.
问题原因
这个错误是Bybit仓位模式与下单时position_idx参数不匹配导致的:
- Bybit分为单向持仓和双向持仓两种模式
- 单向模式下只能持有单方向仓位,
position_idx固定为0;双向模式下可同时持有多空仓位,需指定position_idx(0对应多头,1对应空头) - 你的请求中未指定
position_idx,系统无法匹配当前账户的仓位模式,因此报错
修复方案
方案1:适配单向持仓模式
直接在下单参数中添加position_idx=0,代码修改如下:
from pybit import usdt_perpetual session = usdt_perpetual.HTTP( endpoint="https://api-testnet.bybit.com", api_key='yyyyy', api_secret='xxxxxx' ) symbol = "HIGHUSDT" resp = session.place_active_order( symbol=symbol, side="Sell", order_type="Market", qty=10, time_in_force="GoodTillCancel", reduce_only=False, close_on_trigger=False, position_idx=0 # 添加该参数适配单向模式 )
方案2:适配双向持仓模式
- 先在Bybit测试网账户设置中开启双向持仓模式
- 下单时根据方向指定
position_idx:空单填1,多单填0。修改后的空单代码:
from pybit import usdt_perpetual session = usdt_perpetual.HTTP( endpoint="https://api-testnet.bybit.com", api_key='yyyyy', api_secret='xxxxxx' ) symbol = "HIGHUSDT" resp = session.place_active_order( symbol=symbol, side="Sell", order_type="Market", qty=10, time_in_force="GoodTillCancel", reduce_only=False, close_on_trigger=False, position_idx=1 # 空单指定position_idx为1 )
额外注意
报错请求中显示side="Buy",但你代码里写的是side="Sell",测试时需确保代码参数与实际下单方向一致。
内容的提问来源于stack exchange,提问作者Gilseung Ahn
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