券商 API帳務調撥建立持倉日記帳建立持倉日記帳 POST /broker/journals/position-journals/create 建立持倉日記帳請求。持倉日記帳僅支援虛擬帳戶級別。 Request Responses200401417500OKUnauthorized: Authentication requiredA business logic error triggered when the request cannot be processed due to domain-specific constraints.Internal Server Error.