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    Security Center:ModifyServerlessAuthToMachine

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    Security Center:ModifyServerlessAuthToMachine

    Last Updated:Jun 16, 2026

    Manages Serverless asset authorization.

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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:ModifyServerlessAuthToMachine

    update

    *All Resource

    *

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    BindUuidList

    array

    No

    The list of asset UUIDs to bind.

    string

    No

    The UUID of the asset to bind.

    96a005f3-*051a698*
    UnBindUuidList

    array

    No

    The list of asset UUIDs to unbind.

    string

    No

    The UUID of the asset to unbind.

    96a005f3-*051a698*
    Criteria

    string

    No

    The search conditions for assets. This parameter is in JSON format. Pay attention to letter case when specifying this parameter.

    Note

    You can search for assets by instance ID, instance name, VPC ID, region, public IP address, and other conditions. Call the DescribeCriteria operation to query supported search conditions.

    [{"name":"vulStatus","value":"YES","logicalExp":"AND"}]
    LogicalExp

    string

    No

    The logical relationship among multiple search conditions. Valid values:

    • OR: The search conditions are evaluated with a logical OR.

    • AND: The search conditions are evaluated with a logical AND.

    OR
    BindAll

    boolean

    No

    Specifies whether to bind all assets. Default value: false. Valid values:

    • true: Bind all assets.

    • false: Do not bind all assets.

    false
    AutoBind

    integer

    No

    Specifies whether to enable automatic binding. Valid values:

    • 0: Disabled.

    • 1: Enabled.

    1
    PreBindOrderId

    integer

    No

    The pre-binding order ID.

    233016**0482
    PreBind

    integer

    No

    Specifies whether to perform a pre-binding operation. Valid values:

    • 0: No.

    • 1: Yes.

    Note

    After pre-binding is enabled, the corresponding edition authorization quota is automatically bound to the specified servers after the purchase is completed.

    1
    NtmVersion

    string

    No

    The NTM version code for pre-binding.

    level2
    AuthItem

    string

    No

    The instance type. Valid values:

    • SERVERLESS: Serverless asset.

    SERVERLESS
    BindAssetType

    string

    No

    The Asset Type for the operation. Valid values:

    • INSTANCE: instance.

    • APP: application.

    APP
    BindAppList

    array

    No

    The list of application IDs to bind.

    Note

    Retrieve the IDs by calling the ListMachineApps operation.

    string

    No

    The application ID.

    **7ad7e3a

    UnBindAppList

    array

    No

    The list of application IDs to unbind.

    Note

    Retrieve the IDs by calling the ListMachineApps operation.

    string

    No

    The application ID to unbind.

    **7ad7e3a
    AppCriteria

    string

    No

    The application query conditions.

    **7ad7e3a
    ResourceDirectoryUid

    integer

    No

    The UID of the resource directory.

    123456

    Response elements

    Element

    Type

    Description

    Example

    object

    PlainResult

    Data

    object

    The response data.

    ResultCode

    integer

    The result code. Valid values:

    • 0: Succeeded.

    • 1: Parameter error.

    0
    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.

    A47F77A1***8CD37050E

    Examples

    Success response

    JSON format

    {
  "Data": {
    "ResultCode": 0
  },
  "RequestId": "A47F77A1***8CD37050E"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    500 ServerError ServerError
    403 NoPermission caller has no permission

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.