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Security Center:UpdateNormalizationRule

Last Updated:Jan 22, 2026

Updates a normalization rule.

Operation description

The JsonConfig input parameter is a complex JSON configuration. For configuration examples, see the supporting tool class in the Demo.

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Test

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:UpdateNormalizationRule

update

*NormalizationRule

acs:yundun-sas::{#accountId}:normalizationrule/{#NormalizationRuleId}

None None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

No

The region where the Data Management center of threat analysis is located. Select a region based on the region where your assets are located. Valid values:

  • cn-hangzhou: an asset in the Chinese mainland.

  • ap-southeast-1: an asset outside the Chinese mainland.

cn-hangzhou

Lang

string

No

The language of the content within the request and response. Valid values:

  • zh (default): Chinese.

  • en: English.

zh

RoleFor

integer

No

The user ID of a member. This parameter is used when an administrator switches to the perspective of the member.

173326*******

NormalizationRuleId

string

No

The ID of the normalization rule.

nr-z0b2ssjteut85uoh9nzp

NormalizationRuleName

string

No

The name of the normalization rule.

normalization_rule_Z57np

NormalizationRuleDescription

string

No

The description of the normalization rule.

normalization_rule_Z57np

NormalizationRuleFormat

string

No

The format of the normalization rule.

SPL

NormalizationRuleExpression

string

No

The expression for the normalization rule.

* | pack-fields -include='[\s\S]+' as extend_content

NormalizationSchemaId

string

No

The ID of the normalization structure.

HTTP_ACTIVITY

VendorId

string

No

The vendor ID that corresponds to the normalization rule.

alibaba_cloud

ProductId

string

No

The product ID.

alibaba_cloud_sas

NormalizationRuleMode

string

No

The mode of the normalization rule. Valid values:

  • both

  • scan

  • realtime

both

ExtendContentPacked

string

No

Specifies whether to package non-standard fields into the extend_content extension field. Valid values:

  • enabled: The feature is enabled.

  • disabled: The feature is disabled.

enabled

OrderField

string

No

The field to use for sorting the rule list. Valid values:

  • GmtModified: Sorts by modification time.

  • Id: Sorts by rule ID (default).

Id

NormalizationRuleType

string

No

The type of the normalization rule. Valid values:

  • predefined: predefined normalization rule.

  • custom: custom normalization rule.

custom

NormalizationRuleIds

array

No

The list of normalization rule IDs.

string

No

A list of normalization rule IDs.

nr-68unzx95g5avl0n7aife,nr-lc2gzp4ysxksl0ke7l2q

ExtendFieldStoreMode

string

No

The storage mode for extension fields. Valid values: flat, pack, and reject.

flat

NormalizationCategoryId

string

No

The normalization category.

HOST_CATEGORY

Response elements

Element

Type

Description

Example

object

The response body.

RequestId

string

The request ID.

6276D891-*****-55B2-87B9-74D413F7****

Examples

Success response

JSON format

{
  "RequestId": "6276D891-*****-55B2-87B9-74D413F7****"
}

Error codes

HTTP status code

Error code

Error message

Description

400 IdempotentParameterMismatch The request uses the same client token as a previous, but non-identical request. Do not reuse a client token with different requests, unless the requests are identical.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.