行情 API非展示型方案期貨列出期貨買賣盤深度列出期貨買賣盤深度 GET /market-data/futures/depths/list 擷取期貨買賣盤深度資料。 Request Responses200401417500OKUnauthorized: Authentication requiredA business logic error triggered when the request cannot be processed due to domain-specific constraints.Internal Server Error.