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Security Center:HandleObjectScanEvent

Last Updated:Jun 17, 2026

Handles malicious file detection alerts.

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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:HandleObjectScanEvent

update

*All Resource

*

None None

Request syntax

POST  HTTP/1.1

Request parameters

Parameter

Type

Required

Description

Example

EventId

string

No

The event ID.

81****

Status

integer

No

The target status. Valid values:

  • 0: Unhandled.

  • 1: Manually handled.

  • 2: Whitelisted.

  • 3: Ignored.

  • 4: Access denied.

0

BatchType

string

No

Specifies the type for batch processing of similar alerts. Valid values:

  • sha256: by file content

  • eventName: by alert name.

sha256

RuleConditionList

array<object>

No

The list of whitelist rules. This parameter takes effect only when the alert is whitelisted.

object

No

Key

string

No

The whitelist field. Valid values:

  • ossKey: file path

  • bucketName: bucket name

  • md5: file MD5

  • sha256: file SHA-256.

ossKey

Operate

string

No

The operator. Valid values:

  • contains: Contains.

  • not_contains: Does not contain.

  • str_equal: Equals.

  • str_not_equal: Does not equal.

  • regex: Regular expression.

contains

Value

string

No

The value to match.

sshe

Remark

string

No

The remarks.

test

Lang

string

No

The language of the content in the request and response. Default value: zh. Valid values:

  • zh: Chinese

  • en: English.

zh

EventIdList

array

No

The list of event IDs.

integer

No

The event ID.

42799634

Response elements

Element

Type

Description

Example

object

Schema of Response

RequestId

string

The request ID, which is a unique identifier generated by Alibaba Cloud for the request. You can use this ID to troubleshoot issues.

0614B89B-1CA9-50B2-A89A-2C66BB32B801

Examples

Success response

JSON format

{
  "RequestId": "0614B89B-1CA9-50B2-A89A-2C66BB32B801"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.