券商 API標的資料 查詢股票借券詳情查詢股票借券詳情 GET /openapi/broker/instrument/locate/detail • 功能說明：取得股票 Locate 詳細資訊。 Request Responses200401417500OKUnauthorized: Authentication requiredA business logic error triggered when the request cannot be processed due to domain-specific constraints.Internal Server Error.