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    Security Center:GetLastOnceTaskInfo

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    Security Center:GetLastOnceTaskInfo

    Last Updated:May 06, 2026

    Retrieves runtime information for the latest scan task to check its completion status.

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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-aegis:GetLastOnceTaskInfo

    get

    *All Resource

    *

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    TaskType

    string

    Yes

    The type of the task. Valid values:

    • CLIENT_PROBLEM_CHECK: client troubleshooting task

    • CLIENT_DEV_OPS: O&M task

    • ASSET_SECURITY_CHECK: asset collection task

    • ASSETS_COLLECTION: asset fingerprint collection task

    • IMAGE_SCAN: container image scan task

    • AI_SECURITY_CHECK: AI asset synchronization task

    • IDC_PROBE_SCAN: IDC probe scan task

    • ATTACK_SURFACE_SCAN: attack surface boundary asset scan task

    • ASSET_EXPOSURE_SCAN: asset exposure scan task

    • VUL_CHECK_TASK: vulnerability scan task

    ASSETS_COLLECTION
    TaskName

    string

    Yes

    The name of the task. Valid values:

    • CLIENT_PROBLEM_CHECK: client troubleshooting task

    • CLIENT_DEV_OPS: O&M task

    • ASSET_SECURITY_CHECK: asset collection task

    • ASSETS_COLLECTION: asset fingerprint collection task

    • IMAGE_SCAN: container image scan task

    • AI_SECURITY_CHECK: AI asset synchronization task

    • IDC_PROBE_SCAN: IDC probe scan task

    • ATTACK_SURFACE_SCAN: attack surface boundary asset scan task

    • ASSET_EXPOSURE_SCAN: asset exposure scan task

    • VUL_CHECK_TASK: vulnerability scan task

    ASSETS_COLLECTION
    Source

    string

    No

    The source that initiated the task.

    console_batch

    Response elements

    Element

    Type

    Description

    Example

    object

    CollectTime

    integer

    The timestamp indicating when the task's data was collected.

    1671184531000
    RequestId

    string

    The ID of the request. This ID is generated by Alibaba Cloud and is used to troubleshoot issues.

    BE120DAB-F4E7-4C53-ADC3-A97578AB****
    TotalCount

    integer

    The total number of items in the task.

    44
    TaskId

    integer

    The ID of the scan task.

    3f65e1f1bb13118891a889d569a3****
    FinishCount

    integer

    The number of completed items.

    67
    TaskInfo

    object

    Details about the task.

    Status

    string

    The status of the task. Valid values:

    • INIT: Pending

    • START: Started

    • SUCCESS: Complete

    • TIMEOUT: Timed Out

    SUCCESS
    Progress

    integer

    The task progress as a percentage.

    69
    Result

    string

    The result of the scan task. Valid values:

    • SUCCESS: The scan task was successfully executed.

    • TASK_NOT_SUPPORT_REGION: The container image is in a region where scanning is not supported.

    • TASK_NOT_EXISTS: The task does not exist.

    SUCCESS

    Examples

    Success response

    JSON format

    {
  "CollectTime": 1671184531000,
  "RequestId": "BE120DAB-F4E7-4C53-ADC3-A97578AB****",
  "TotalCount": 44,
  "TaskId": 0,
  "FinishCount": 67,
  "TaskInfo": {
    "Status": "SUCCESS",
    "Progress": 69,
    "Result": "SUCCESS"
  }
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    500 ServerError ServerError
    403 NoPermission caller has no permission You are not authorized to do this operation.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.