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Security Center:RollbackSuspEventQuaraFile

Last Updated:Sep 17, 2026

Restores a quarantined file from the quarantine.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

yundun-sas:RollbackSuspEventQuaraFile

none

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

SourceIp

string

No

The source IP address of the request.

192.168.XX.XX

QuaraFileId

integer

No

The ID of the quarantined file. You can call DescribeSuspEventQuaraFiles to obtain this value from the Id field in the response. This parameter is required. If this parameter is not specified, the API returns HTTP 400 with error code -101.

Before you call this operation, make sure that the Security Center agent is installed on the ECS instance, and that file-related security events and corresponding quarantined files exist. After a file is quarantined, call DescribeSuspEventQuaraFiles to query the quarantined file ID, and then call this operation to restore the file.

3921797

From

string

No

The source of the request. Set the value to sas.

sas

ResourceDirectoryAccountId

integer

No

The Alibaba Cloud account ID of the member account in the resource directory.

Note

You can call DescribeMonitorAccounts to obtain this parameter.

127608589417****

Response elements

Element

Type

Description

Example

object

RequestId

string

The unique request ID generated by Alibaba Cloud for this request.

52A3AEE6-114A-499D-8990-4BA9B27FE0AA

Examples

Success response

JSON format

{
  "RequestId": "52A3AEE6-114A-499D-8990-4BA9B27FE0AA"
}

Error codes

HTTP status code

Error code

Error message

Description

400 RdCheckNoPermission Resource directory account verification has no permission.
500 ServerError ServerError
500 RdCheckInnerError Resource directory account service internal error.
403 NoPermission caller has no permission You are not authorized to do this operation.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.