API Status Code

Code	Description	http status code
0	Success	200
-1000	An unknown error occurred while processing the request	200
-1001	Internal system error, please try again	200
-1002	Permission denied. The request needs to send the API KEY. We recommend appending X-CH-APIKEY to all request header	200
-1003	Too many requests	200
-1015	Order quantity exceeded	200
-1016	Out of service	200
-1017	We recommend appending Content-Type with application/json to all request header	200
-1021	Invalid timestamp, time offset is too large	200
-1022	Invalid signature	200
-1023	Permission denied. The request needs to send the timestamp. We recommend appending X-CH-TS to all request header	200
-1024	Permission denied。The request needs to send the timestamp. We recommend appending X-CH-SIGN to all request header	200
-1101	Too many request parameters	200
-1102	{Parameter Name} is required. The parameter is empty or wrong format	200
-1103	Unknown parameter	200
-1105	{Parameter Name} is empty, e.g. futuresName is empty.	200
-1111	Invalid precision	200
-1116	Invalid order type	200
-1117	Invalid order side	200
-1121	Invalid futures	200
-1136	Order quantity is less than minimum limit	200
-1137	Order quantity exceeds maximum limit	200
-1138	Order price exceeds the allowed range	200
-1139	Trading pair does not support market trading	200
-1140	Exceeded maximum position limit	200
-1141	Exceeded leverage limit	200
-1142	Invalid precision	200
-1143	Order price exceeds maximum limit	200
-1144	Order price is less than minimum limit	200
-1145	Cannot cancel the order in the status	200
-1146	The transaction price deviates too much from the trading price	200
-1147	The futures is temporarily unavailable for trading	200
-2013	Order does not exist	200
-2014	Invalid API-key	200
-2015	Invalid API secret	200
-2016	Transaction is frozen	200
-2017	Insufficient balance	200
-2102	User does not exist	200
-2115	Invalid futures list	200