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Security Center:DescribeImageLatestScanTask

Last Updated:Sep 07, 2026

Queries the most recent image scan task.

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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:DescribeImageLatestScanTask

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

Digest

string

Yes

The digest of the image.

8f0fbdb41d3d1ade4ffdf21558443f4c03342010563bb8c43ccc09594d50****

Response elements

Element

Type

Description

Example

object

The scan task data.

RequestId

string

The request ID.

0B48AB3C-84FC-424D-A01D-B9270EF4****

Task

array<object>

The task information.

object

The task information.

Status

string

The task status. Valid values:

  • PROCESSING: The task is being executed.

  • START: The task is starting.

  • MESSAGE_SEND: The scan is being distributed.

  • PRE_ANALYZER: The image is being pre-checked.

  • SUCCESS: The task is executed.

  • FAIL: The task failed.

  • TIMOUT: The task timed out.

SUCCESS

Modified

string

The time when the task was last modified. Format: yyyy-MM-ddTHH:mm:ss.

2022-12-20 12:00:05

FinishTime

integer

The time when the task ended. This parameter is returned only when the task status is Finished. Otherwise, an empty value is returned. This value is a UNIX timestamp. Unit: milliseconds.

1669693430977

Create

string

The time when the task was created. Format: yyyy-MM-ddTHH:mm:ss.

2022-12-20 11:59:05

Finish

integer

The number of completed image tasks.

100

Source

string

The creation method. The task can be created from the console or by calling an API operation. Valid values:

  • console_batch: console

  • openapi: API

console_batch

StartTime

integer

The time when the task started. This value is a UNIX timestamp. Unit: milliseconds.

1668614400000

TaskType

string

The task type. Valid values:

  • IMAGE_SCAN: image scan

IMAGE_SCAN

Name

string

The task name.

IMAGE_SCAN

TaskId

string

The ID of the scan task.

0a960b9a48b788a8689154b032bf****

Target

string

The digest of the target image.

8f0fbdb41d3d1ade4ffdf21558443f4c03342010563bb8c43ccc09594d50****

Id

integer

The task ID.

9755662

TargetType

string

The scan target type. Valid values:

  • IMAGE: image

IMAGE

Examples

Success response

JSON format

{
  "RequestId": "0B48AB3C-84FC-424D-A01D-B9270EF4****",
  "Task": [
    {
      "Status": "SUCCESS",
      "Modified": "2022-12-20 12:00:05",
      "FinishTime": 1669693430977,
      "Create": "2022-12-20 11:59:05",
      "Finish": 100,
      "Source": "console_batch",
      "StartTime": 1668614400000,
      "TaskType": "IMAGE_SCAN",
      "Name": "IMAGE_SCAN",
      "TaskId": "0a960b9a48b788a8689154b032bf****",
      "Target": "8f0fbdb41d3d1ade4ffdf21558443f4c03342010563bb8c43ccc09594d50****",
      "Id": 9755662,
      "TargetType": "IMAGE"
    }
  ]
}

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.