Error Codes

Status Code	Error Code	Error Message	Description	Handling Measure
400	CC.1001	The parameter is invalid.	Invalid parameter.	Enter a valid parameter.
400	CC.1006	Tenants are restricted and cannot operate APIs such as adding or modifying resources.	Your account is restricted.	Contact customer service.
400	CC.1007	Internal Server Error.	An exception occurred when you are calling the API.	Contact customer service.
400	CC.1031	The cloud connection name already in use.	This cloud connection name already exists.	Change the name.
400	CC.1032	The cloud connection cannot be deleted because it has network instances.	This cloud connection has instances and cannot be deleted.	Remove the network instances from the cloud connection and then delete the cloud connection.
400	CC.1033	The cloud connection quota is insufficient.	Insufficient resource quotas.	Contact customer service.
400	CC.1041	Internal Server Error.	Unknown internal error.	Contact customer service.
400	CC.1042	The cloud connection instance is frozen.	The cloud connection is frozen.	Contact customer service.
400	CC.1043	ER type cloud connection is not supported.	Cloud connections cannot be used by enterprise routers.	Contact customer service.
400	CC.1050	Please wait for approval.	The cross-border permit is rejected or has not been approved.	Check the status of the cross-border permit.
400	CC.1051	No application for cross-border.	No application for the cross-border permit has been submitted.	Submit an application.
400	CC.1052	The bandwidth package used in regionBandwidth cannot be deleted.	The bandwidth package is in use.	Delete the inter-region bandwidths and then delete the bandwidth package.
400	CC.1053	The bandwidth package name is already in use.	The bandwidth package name already exists.	Change the name.
400	CC.1054	The bandwidth package is frozen.	The bandwidth package is frozen.	Contact customer service.
400	CC.1055	The bandwidth package has been bound.	The bandwidth package has been bound to a cloud connection.	Check the bandwidth package.
400	CC.1056	Used RegionBandwidth is bigger than new BwpSize.	The bandwidth size cannot be smaller than the used bandwidth.	Check the used bandwidth in the bandwidth package.
400	CC.1057	The account does not have the permission to operation.	The IP address is not whitelisted.	Contact customer service.
400	CC.1061	Failed to delete the bandwidth package persistence.	Incorrect value returned for deleting the bandwidth package.	Contact customer service.
400	CC.1062	Failed to update the bandwidth package persistence.	Incorrect value returned for updating the bandwidth package.	Contact customer service.
400	CC.1070	Same-direction instance is existed in cloud connection.	Bandwidth has been assigned for communications between regions.	Check the bandwidth assigned for the network instances in the regions.
400	CC.1071	Region Bandwidth Size is greater than bandwidth package size.	The inter-region bandwidth is greater than the bandwidth of the bandwidth package.	Decrease the inter-domain bandwidth or increase the bandwidth in the bandwidth package.
400	CC.1072	ER type cloud connection does not support 95-billed bandwidth packages.	95th percentile bandwidth packages for cloud connections used by enterprise routers.	Bind a bandwidth package of another type.
400	CC.1081	Internal Server Error.	Unknown internal error.	Contact customer service.
400	CC.1090	The instance has been used.	The network instance has been loaded to a cloud connection.	Load other network instances.
400	CC.1091	The CIDR of a network instance under the same cloud connection is unique.	The CIDR block of network instances loaded to the same cloud connection must be unique.	Use different CIDR blocks.
400	CC.1092	The instance is not authorized.	The other user has not authorized this network instance for your use.	Check the network instance.
400	CC.1093	The network instance routing conflict.	The route has been used by other resources, such as a VPC peering connection or a VPN.	Check for route conflicts.
400	CC.1094	The ER instance status is not available.	The enterprise router status is abnormal.	Check the enterprise router status.
400	CC.1095	The ER attachment status not available.	The same attachment is created when the enterprise router is loaded.	Contact customer service.
400	CC.1096	The ER attachment quota is insufficient.	Insufficient attachment quota for loading the enterprise router to the cloud connection.	Contact customer service.
400	CC.1110	Cross account authorization does not support cloud connection instances of this account.	Cross-account authorization is not allowed for cloud connections in the current account.	Check the cloud connections.
400	CC.1111	The network instance has been authorized.	The network instance has been authorized.	Check the authorized network instance.
400	CC.1171	Related bandwidth package is not available.	The bandwidth package is unavailable.	Contact customer service.
400	CC.1250	If an enterprise project has been enabled you need to specify the enterprise project when creating resources.	The enterprise project must be specified.	Specify an enterprise project when creating a resource.
400	CC.1269	To create a resource in an enterprise project,you need to apply it first.	The enterprise project must be specified.	Do not specify an enterprise project when creating a resource.
400	CC.1290	The cloud connection quota is insufficient.	Insufficient cloud connection quota.	Contact customer service.
400	CC.1291	No quotas for instance for this region.	The quota of network instances that can be loaded to the cloud connection in a single region is insufficient.	Contact customer service.
400	CC.1292	No quotas for region for this cloudconnect.	The quota of regions where network instances can be loaded to the cloud connection is insufficient.	Contact customer service.
400	CC.1293	No quotas for route for this cloudconnect.	The quota of routes that can be configured for the cloud connection is insufficient.	Contact customer service.
401	CC.1003	The parameter of domainId is illegal.	Invalid account.	Ensure that the tenant ID is valid.
403	CC.1004	You do not have permission to operate.	Access denied.	Contact customer service.
404	CC.1002	The resource could not be found.	The resource was not found.	Enter correct resource information.
409	CC.1005	The resource already exists.	The resource already exists.	Do not create the resource repeatedly.
500	CC.1000	Internal Server Error.	Unknown internal error.	Contact customer service.
500	CC.1251	Internal Server Error.	Unknown internal error.	Contact customer service.