Modify the name and description of a CCN instance.

Request parameters

Name Type Required Description 
Action String  Yes

The action to perform. Valid value:


RegionId String  Yes

The area of the CCN instance. Valid value:

cn-shanghai: Mainland China

CcnId String  Yes The ID of the CCN instance.
Name String No

The name of the CCN instance.

The name can contain 2 to 128 characters including a-z, A-Z, 0-9, periods, underlines, and hyphens. The name must start with an English letter, but cannot start with http:// or https://.

Description String No

The description of the CCN instance.

The description can contain 2 to 256 characters. The description must start with English letters, but cannot start with http:// or https://.

Response parameters

Name Type Description
RequestId String The ID of the request.


Request example
Response example
  • XML format
    <? xml version="1.0" encoding="UTF-8"? >
  • JSON format