您好，我用
api.quote.subscribe(
api.Contracts.Stocks["2330"],
quote_type=sj.constant.QuoteType.Tick,
version = sj.constant.QuoteVersion.v1
)
來抓取試搓報價，但執行後只顯示：
Response Code: 200 | Event Code: 16 | Info: Subscription Already Exists - Topic 'TIC/v1/STK/*/TSE/2330' Subscribe: Response code: '400'; Flags: 'c'; | Event: Subscribe or Unsubscribe ok
請問如何才能取得“試搓”的欄位呢