Chuyện xảy ra ở các sàn giao dịch

Error: GetAccount: missing necessary parameters: securityFirm GetOrders: missing necessary parameters: securityFirm GetOrders: missing necessary parameters: securityFirm GetOrders: this protocol request is too frequent, triggering a frequency limitation, please try again later Futures_OP 3: this protocol request is too frequent, triggering a frequency limitation, please try again later Futures_OP 3: this protocol request is too frequent, triggering a frequency limitation, please try again later Futures_OP 3: this protocol request is too frequent, triggering a frequency limitation, please try again later