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Last Updated: Mar 28, 2019


You can call this operation to delete an instance.


When calling this operation, pay attention to the following:

  • By default, only primary accounts can call this operation. RAM sub-accounts can call this operation only after being authorized.

  • Instances can be deleted only when the Topic and GroupId parameters have no values.

Request parameters

Name Type Required Description
PreventCache Long Yes The parameter used for CSRF verification, which can be set to the current system time. Unit: ms
InstanceId String Yes The ID of the instance.

Response parameters

Name Type Description
RequestId String A common parameter. Each request has a unique ID to facilitate troubleshooting and fault locating.
HelpUrl String A help link.


For more information about sample codes, see API sample code and endpoints.