All Products
Search
Document Center

Security Center:DescribeExcludeSystemPath

Last Updated:Jun 16, 2026

Queries the excluded directories of the anti-ransomware system.

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-sas:DescribeExcludeSystemPath

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

PageSize

integer

Yes

The maximum number of entries to return on each page when paging is used for a paged query.

20

CurrentPage

integer

Yes

The page number of the page to return. Default value: 1, which indicates that the first page is returned.

1

Response elements

Element

Type

Description

Example

object

The response parameters.

RequestId

string

The ID of the request. Alibaba Cloud generates a unique ID for each request. You can use the ID to troubleshoot issues.

FBBEB173-1F43-505F-A876-C03ECDF6****

PageInfo

object

The pagination information.

CurrentPage

integer

The page number of the current page in the paged query when paging is used.

1

PageSize

integer

The number of system excluded folders returned per page in the paged query when paging is used.

20

TotalCount

integer

The total number of system excluded directories.

55

Count

integer

The number of system excluded directories on the current page.

20

ExcludePaths

array<object>

The list of system excluded directories.

object

The system excluded directory information.

Path

string

The absolute path of the directory.

/bin/

Os

string

The operating system of the server. Valid values:

  • linux: Linux.

  • windows: Windows.

linux

Examples

Success response

JSON format

{
  "RequestId": "FBBEB173-1F43-505F-A876-C03ECDF6****",
  "PageInfo": {
    "CurrentPage": 1,
    "PageSize": 20,
    "TotalCount": 55,
    "Count": 20
  },
  "ExcludePaths": [
    {
      "Path": "/bin/",
      "Os": "linux"
    }
  ]
}

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.