Error Code

No data is returned if an API fails to be invoked. You can locate the cause of an error according to the error code of each API. When the API calling fails, HTTPS status code 4xx or 5xx is returned. The returned message body contains the specific error code and error information. If you fail to locate the cause of the error, contact technical support and provide the error code for troubleshooting.

Status Code	Error Code	Error Message	Measure
400	CSS.0001	The parameter is incorrect.	Check the parameter settings according to the returned information.
500	CSS.0005	Server error.	Contact technical support.
400	CSS.0006	The request body is empty. Enter a request parameter.	Enter the request parameters.
202	CSS.0011	This operation cannot be performed because another operation is being performed on the instance or the instance is faulty. Please try again later.	Try again later.
403	CSS.0015	Resource not found or permission denied.	Change the resource ID or check the access permission.
404	CSS.0022	The instance does not exist or has been deleted.	Change the instance ID.
403	CSS.0032	The current user has no operation permissions.	Check the permissions.
400	CSS.0045	The token is incorrect.	Obtain the token again.
400	CSS.1112	The number of instances has reached the quota.	Delete some clusters or increase the quota.
400	CSS.3011	Invalid retention duration of the backup.	Change the allowed retention duration.
404	CSS.3027	The cluster does not exist.	Check whether the cluster ID is correct.
400	CSS.5007	The selected flavor does not exist.	Check whether the specifications are correct.
400	CSS.5009	The hard disk size is beyond the valid range.	Change the disk size.
400	CSS.5014	Invalid VPC ID.	Check whether the VPC ID is correct.
400	CSS.5015	Invalid subnet ID.	Check whether the subnet ID is correct.
400	CSS.5021	The VPC does not exist or does not belong to the user.	Check whether the VPC is correct.
400	CSS.5023	The security group does not exist or does not belong to the VPC.	Check whether the security group is correct.
400	CSS.5157	The CIDR does not exist or is invalid.	Check whether there are subnets in the VPC.
400	CSS.5036	The engine does not exist.	Check whether the datastore parameter setting is correct.
400	CSS.5047	The number of instances is beyond the valid range.	Check whether the number of instances is within the range.
409	CSS.5050	The cluster name already exists.	Change the cluster name.
400	CSS.5052	Invalid value of the AZ.	Change the AZ.
400	CSS.5055	Invalid flavor.	Modify the specifications.
400	CSS.5061	The hard disk type is invalid.	Change the hard disk type.
400	CSS.5071	The disk type does not match that in the XML configuration file.	Change the hard disk type.
400	CSS.5072	The security group ID is invalid.	Change the security group ID.
400	CSS.5074	The subnet does not belong to the VPC.	Change the subnet ID.
400	CSS.5077	Invalid cluster name.	Change the cluster name.
400	CSS.5078	The hard disk size is beyond the valid range.	Change the disk size.
400	CSS.5092	Invalid hard disk information.	Modify the hard disk information.
400	CSS.5093	Invalid specification information.	Modify the specification information.
412	CSS.5130	The agency name is invalid.	Change the agency name.
500	CSS.9999	Request processing failed.	Contact technical support.
NA	CSS.6000	Clusters fail to be created.	Try again later or contact technical support.
NA	CSS.6001	Cluster scale-out fails.	Try again later or contact technical support.
NA	CSS.6002	Failed to bind the elastic IP address to the cluster.	Try again later or contact technical support.
N/A	CSS.6003	Failed to restore the cluster.	Try again later or contact technical support.
N/A	CSS.6004	Failed to create a node.	Try again later or contact technical support.
N/A	CSS.6005	The initialization fails.	Perform the initialization again or contact technical support.
NA	CSS.6006	Failed to modify the specifications.	Perform the initialization again or contact technical support.
NA	CSS.6007	Failed to reset the password.	Reset the password.
N/A	CSS.6008	Failed to update the YML file.	Update the .yml file again or contact technical support.
N/A	CSS.6009	Failed to create the snapshot.	Try again later or contact technical support.
N/A	CSS.6010	Failed to restore the snapshot because the OBS object does not exist or has been deleted.	Check whether the configured OBS object exists.
N/A	CSS.6011	Failed to create the snapshot because the OBS bucket you select does not exist or has been deleted.	Check whether the OBS bucket exists.
N/A	CSS.6012	Failed to restore the snapshot because the OBS object does not exist or has been deleted.	Check whether the OBS bucket exists.
N/A	CSS.6013	The parameters cannot be modified because other operations are being performed on the cluster.	Modify parameters when the cluster is available.
N/A	CSS.6014	Some parameters cannot be modified.	Check whether the submitted parameter modification request contains a parameter value that cannot be modified. If yes, delete the parameter and try again.
N/A	CSS.6015	The parameter value is not in YAML format.	Modify the parameter format and try again.