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    Security Center:UpdateNormalizationSchema

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    Security Center:UpdateNormalizationSchema

    Last Updated:Jan 21, 2026

    Updates a normalization schema.

    Operation description

    The request parameters use a complex JSON structure. A supporting tool class is provided to help you build the configuration. For an example, see the Demo.

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    RAM authorization

    No authorization for this operation. If you encounter issues with this operation, contact technical support.

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    RegionId

    string

    No

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

    • cn-hangzhou: Your assets are in the Chinese mainland.

    • ap-southeast-1: Your assets are outside China.

    cn-hangzhou
    Lang

    string

    No

    The language of the response messages. Valid values:

    • zh (default): Chinese.

    • en: English.

    zh
    RoleFor

    integer

    No

    The user ID of the member. This parameter is used by an administrator to assume the permissions of a member.

    113091674488****
    NormalizationSchemaType

    string

    Yes

    The type of the normalization schema:

    • log: a log.

    • entity: an entity.

    log
    NormalizationSchemaId

    string

    Yes

    The ID of the normalization schema.

    WAF_ALERT_ACTIVITY
    NormalizationSchemaName

    string

    Yes

    The name of the normalization schema.

    ProcessQuery
    NormalizationSchemaDescription

    string

    No

    The description of the normalization schema.

    ProcessQuery
    NormalizationFields

    array<object>

    No

    The normalization fields.

    array<object>

    No

    The normalization fields.

    NormalizationFieldName

    string

    Yes

    The name of the normalization field.

    cloud_user
    NormalizationFieldType

    string

    Yes

    The type of the normalization field. Supported types are `text`, `long`, `double`, and `json`.

    varchar
    NormalizationFieldRequired

    boolean

    No

    Indicates whether the normalization field is required.

    NormalizationFieldDescription

    string

    No

    The description of the normalization field.

    cloud_user
    NormalizationFieldExample

    string

    No

    An example of the normalization field.

    173326*******
    NormalizationFieldFrom

    string

    No

    The source of the key for a `json` type normalization field.

    preset
    NormalizationFieldTokenize

    boolean

    No

    Indicates whether to tokenize the normalization field.

    NormalizationFieldJsonIndexAll

    boolean

    No

    For a `json` type field, indicates whether to create an index for all its keys.

    NormalizationFieldJsonKeys

    array<object>

    No

    The list of keys for a `json` type field.

    object

    No

    A key for the `json` type field.

    NormalizationFieldName

    string

    Yes

    The name of the key.

    alert_name
    NormalizationFieldType

    string

    Yes

    The type of the key. Supported types are `text`, `long`, `double`, and `json`.

    text
    NormalizationFieldRequired

    boolean

    No

    Indicates whether the key is required.

    NormalizationFieldDescription

    string

    No

    The description of the key.

    告警等级
    NormalizationFieldExample

    string

    No

    An example of the key.

    枚举值：1、2、3、4、5
    NormalizationFieldFrom

    string

    No

    The source of the key.

    preset
    NormalizationFieldTokenize

    boolean

    No

    Indicates whether to tokenize the key.

    true

    Response elements

    Element

    Type

    Description

    Example

    object

    Schema of Response

    RequestId

    string

    The request ID.

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

    Examples

    Success response

    JSON format

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

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.