大家好问下这种超时错误或者升级错误天天出一般每天0点8点16点24点总出,这是OKEX的服务器接口问题还是我自己的托管着服务器的问题呢,怎么捕捉并忽略这些问题

2020-09-04 00:00:06 Futures_OKCoin 错误 Futures_OP 4: 400: {“error_message”:“endpoint request timeout”,“result”:“true”,“error_code”:“30044”,“order_id”:"-1"} 2020-09-04 00:00:02 Futures_OKCoin 错误 Futures_OP 4: 400: {“error_message”:“endpoint request timeout”,“result”:“true”,“error_code”:“30044”,“order_id”:"-1"} 2020-09-03 20:04:14 Futures_OKCoin 错误 Futures_OP 4: 400: {“error_message”:“Matching engine is being upgraded. Please try in about 1 minute”,“result”:“true”,“error_code”:“30038”,“order_id”:"-1"} 2020-09-03 20:04:08 Futures_OKCoin 错误 Futures_OP 4: 400: {“error_message”:“Matching engine is being upgraded. Please try in about 1 minute”,“result”:“true”,“error_code”:“30038”,“order_id”:"-1"}