You can call this operation to modify the description of a cluster to facilitate maintenance.

Request parameters

Parameter Type Required Description
Action String Yes The operation that you want to perform. Set the value to ModifyDBClusterDescription.
DBClusterId String Yes The ID of the cluster.
DBClusterDescription String Yes The description of the cluster. The description must meet the following requirements:
  • It cannot start with http:// or https://.
  • It must be 2 to 256 characters in length.

Response parameters

Parameter Type Description
<Common response parameters> - For more information, see Common parameters.
RequestId String RequestId

Examples

Sample requests

http(s)://[Endpoint]/?Action=ModifyDBClusterDescription
&DBClusterDescription=ClusterDescriptionTest
&DBClusterId=cc-xxxxxxxxxxxxxxxxx
&<Common request parameters>

Sample success responses

XML format

<ModifyDBClusterDescriptionResponse>  
      <RequestId>D0CEC6AC-7760-409A-A0D5-E6CD8660E9CC</RequestId>
</ModifyDBClusterDescriptionResponse>

JSON format

{
    "RequestId":"D0CEC6AC-7760-409A-A0D5-E6CD8660E9CC"
}