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    Data Security Center:CreateDataLimit

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    Data Security Center:CreateDataLimit

    Last Updated:Nov 27, 2025

    You can call the CreateDataLimit operation to grant permissions to scan databases, projects, and buckets.

    Operation description

    You can use this operation to grant permissions to scan your data assets. This helps improve the security of your data assets.

    QPS limits

    The queries per second (QPS) limit for a single user is 10 calls per second. If you exceed this limit, the system throttles your API calls. This may affect your business. Plan your calls accordingly.

    Try it now

    Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

    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-sddp:CreateDataLimit

    create

    *All Resource

    *

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    ResourceType

    integer

    Yes

    The service to which the data asset belongs. Valid values:

    • 1: MaxCompute

    • 2: OSS

    • 3: ADS

    • 4: OTS

    • 5: RDS

    1
    ServiceRegionId

    string

    No

    The region where the data asset is located. Valid values:

    • cn-beijing: China (Beijing)

    • cn-zhangjiakou: China (Zhangjiakou)

    • cn-huhehaote: China (Hohhot)

    • cn-hangzhou: China (Hangzhou)

    • cn-shanghai: China (Shanghai)

    • cn-shenzhen: China (Shenzhen)

    • cn-hongkong: China (Hong Kong)

    cn-hangzhou
    ParentId

    string

    No

    The name of the data asset. The name consists of the instance ID and the database name, separated by a period (.).

    rm-****34.******name
    UserName

    string

    No

    The username for the database.

    y*****m
    Password

    string

    No

    The password to access the database.

    p****d
    AuditStatus

    integer

    No

    Specifies whether to enable auditing. Valid values:

    • 0: Do not enable auditing.

    • 1: Enable auditing.

    1
    AutoScan

    integer

    No

    Specifies whether to automatically trigger a rescan when a rule changes. Valid values:

    • 0: Do not trigger an automatic scan.

    • 1: Trigger an automatic scan.

    Note

    If you enable this feature, a rule change triggers a full scan of all data in the data source.

    1
    LogStoreDay

    integer

    No

    The retention period of raw logs after you enable auditing. Unit: days. Valid values:

    • 30

    • 90

    • 180

    • 365

    30
    EngineType

    string

    No

    The database engine type. Valid values:

    • MySQL

    • SQLServer

    MySQL
    Port

    integer

    No

    The database connection port.

    3306
    OcrStatus

    integer

    No

    Specifies whether to enable Optical Character Recognition (OCR). Valid values:

    • 1: Enabled.

    • 0: Disabled.

    0
    EventStatus

    integer

    No

    Specifies whether to enable anomalous activity detection. Valid values:

    • 0: Disabled.

    • 1: Enabled. This is the default value.

    1
    Enable

    integer

    No

    Specifies whether to enable sensitive data detection. Valid values:

    • 1: Enabled.

    • 0: Disabled.

    Note

    The default value is 1 for the first authorization. For later authorizations, the value from the previous authorization is used. Set this parameter to 1 to detect sensitive data.

    1
    SamplingSize

    integer

    No

    The number of sensitive data samples to return after a scan. Valid values:

    • 0

    • 5

    • 10

    Note

    The default value is 10.

    0
    CertificatePermission

    string

    No

    The permission level of the credential. Valid values:

    • ReadOnly: Read-only permissions.

    • ReadWrite: Read and write permissions.

    ReadOnly
    FeatureType

    integer

    No

    This parameter is deprecated.

    2
    SourceIp

    string

    No

    This parameter is deprecated.

    106.11.XX.XX
    InstantlyScan

    boolean

    No

    Specifies whether to immediately scan the authorized data asset. Valid values:

    • false: Do not scan immediately.

    • true: Scan immediately.

    false
    Lang

    string

    No

    The language of the content that is returned in the response. Default value: zh_cn. Valid values:

    • zh_cn: Chinese

    • en_us: English

    zh_cn

    Response elements

    Element

    Type

    Description

    Example

    object

    Id

    integer

    The ID of the authorized data asset.

    1
    RequestId

    string

    The ID of the request.

    7C3AC882-E5A8-4855-BE77-B6837B695EF1

    Examples

    Success response

    JSON format

    {
  "Id": 1,
  "RequestId": "7C3AC882-E5A8-4855-BE77-B6837B695EF1"
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.