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Cloud Enterprise Network:ModifyCenAttribute

Last Updated:Oct 22, 2024

Modifies the name and description of a Cloud Enterprise Network (CEN) instance.

Operation description

ModifyCenAttribute is an asynchronous operation. After you send a request, the system returns the request ID but the operation is still being performed in the system background. You can call DescribeCens to query the status of a CEN instance.

  • If a CEN instance is in the Modifying state, the CEN instance is being modified. You can query the CEN instance but cannot perform other operations.
  • If a CEN instance is in the Active state, the CEN instance is modified.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
cen:ModifyCenAttributeupdate
  • CenInstance
    acs:cen:*:{#accountId}:ceninstance/{#ceninstanceId}
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
CenIdstringYes

The ID of the CEN instance.

cen-7qthudw0ll6jmc****
NamestringNo

The name of the CEN instance.

The name must be 2 to 128 characters in length, and can contain letters, digits, underscores (_), and hyphens (-). The name must start with a letter and cannot start with http:// or https://.

test
DescriptionstringNo

The description of the CEN instance.

The description must be 2 to 256 characters in length. It must start with a letter or Chinese character and cannot start with http:// or https://.

cen
ProtectionLevelstringNo

The level of CIDR block overlapping.

Set the value to REDUCED (default). This value specifies that CIDR blocks can overlap but cannot be the same.

REDUCED

Response parameters

ParameterTypeDescriptionExample
object
RequestIdstring

The ID of the request.

13526224-5780-4426-8BDF-BC8B08700F22

Examples

Sample success responses

JSONformat

{
  "RequestId": "13526224-5780-4426-8BDF-BC8B08700F22"
}

Error codes

HTTP status codeError codeError messageDescription
400InvalidOperation.EnhanceProtectionLevelYour request to enhance CBN protection level cannot be processed. Please contact customer support to continue this operation.Your request to enhance CBN protection level cannot be processed. Please contact customer support to continue this operation.
400InvalidParameterInvalid parameter.The error message returned because the parameter is set to an invalid value.
400UnauthorizedThe AccessKeyId is unauthorized.The error message returned because you do not have the permissions to perform this operation.

For a list of error codes, visit the Service error codes.