All Products
Document Center


Last Updated: May 29, 2020

Modifies the description of an AnalyticDB for MySQL cluster to facilitate cluster maintenance and management.

Request parameters

Parameter Type Required Example Description
Action String Yes ModifyDBClusterDescription The operation that you want to perform. Set the value to


DBClusterId String Yes rm-uf6wjk5xxxxxxxxxx The ID of the cluster whose description is to be modified.
DBClusterDescription String Yes AnalyticDB for MySQL cluster in the test environment The description of the cluster.
  • The description cannot start with http:// or https://.
  • The description must be 2 to 256 characters in length.

Response parameters

Parameter Type Example Description
RequestId String 17F57FEE-EA4F-4337-8D2E-9C23CAA63D74 The ID of the request.


Sample requests

  1. http(s)://[Endpoint]/?Action=ModifyDBClusterDescription
  2. &DBClusterDescription=ClusterDescriptionTest
  3. &DBClusterId=am-xxxxxxxxxxxxxxxxx
  4. &<Common request parameters>

Sample success responses

XML format

  1. <ModifyDBClusterDescriptionResponse>
  2. <RequestId>D0CEC6AC-7760-409A-A0D5-E6CD8660E9CC</RequestId>
  3. </ModifyDBClusterDescriptionResponse>

JSON format

  1. {
  2. "RequestId":"D0CEC6AC-7760-409A-A0D5-E6CD8660E9CC"
  3. }