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Elastic Compute Service:CancelSimulatedSystemEvents

Last Updated:Sep 29, 2024

Cancels simulated system events that are in the Scheduled or Executing state. After you cancel a simulated system event, the simulated event enters the Canceled state.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

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
ecs:CancelSimulatedSystemEventsupdate
  • All Resources
    *
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
RegionIdstringYes

The region ID. You can call the DescribeRegions operation to query the most recent region list.

cn-hangzhou
EventIdarrayYes

The IDs of simulated system events. You can specify up to 100 event IDs in a single request.

stringYes

The ID of the simulated system event.

e-xhskHun1256****

Response parameters

ParameterTypeDescriptionExample
object
RequestIdstring

The request ID.

473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E

Examples

Sample success responses

JSONformat

{
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E"
}

Error codes

HTTP status codeError codeError messageDescription
400EventIdLimitExceeded%sMore than 100 simulated event IDs are specified.
403InvalidParameter%sThe specified parameter is invalid.
403CannotCancelSystemEvent.NotSimulated%s-
403InvalidEventId.NotFound%sThe specified EventId parameter is invalid.
404MissingParameter%sA parameter is not specified.

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

Change history

Change timeSummary of changesOperation
2023-09-18The Error code has changedView Change Details