All Products
Search
Document Center

Security Center:DescribePropertyScaItem

Last Updated:Aug 27, 2026

Queries middleware fingerprints.

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:DescribePropertyScaItem

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

Lang

string

No

The language of the content within the request and response. Default value: zh. Valid values:

  • zh: Chinese

  • en: English

en

ForceFlush

boolean

No

Specifies whether to forcefully refresh the data that you want to query. Valid values:

  • true: yes

  • false: no

false

Biz

string

No

The type of the asset fingerprint that you want to query. Default value: sca. Valid values:

  • sca: middleware

  • sca_database: database

  • sca_web: web service

Note

If you do not specify this parameter, the default value sca is used, which indicates that middleware fingerprints are queried.

sca

SearchItem

string

No

The type of the search condition. Valid values:

  • name: the name of a database, middleware, or web service

  • type: the type of a database, middleware, or web service

Note

You must specify both the SearchItem and SearchInfo parameters before you can query the asset fingerprints based on the specified name or type.

type

SearchInfo

string

No

The search keyword. You must specify this parameter based on the value of the SearchItem parameter.

  • If the SearchItem parameter is set to name, you must enter the name of an asset fingerprint.

  • If the SearchItem parameter is set to type, you must enter the type of an asset fingerprint. Valid values:

    • system_service: system service

    • software_library: software library

    • docker_component: container component

    • database: database

    • web_container: web container

    • jar: JAR package

    • web_framework: web framework

Note

You must specify both the SearchItem and SearchInfo parameters before you can query the asset fingerprints based on the specified name or type.

system_service

CurrentPage

integer

No

The number of the page to return. Default value: 1.

1

PageSize

integer

No

The number of entries to return on each page.

Note

We recommend that you do not leave this parameter empty.

20

Response elements

Element

Type

Description

Example

object

The data returned.

RequestId

string

The ID of the request, which is used to locate and troubleshoot issues.

3F4236AB-7070-538D-85EB-98EBFE6C****

PageInfo

object

The pagination information.

CurrentPage

integer

The page number of the returned page.

1

PageSize

integer

The number of entries returned per page.

20

TotalCount

integer

The total number of entries returned.

27

Count

integer

The number of entries returned on the current page.

20

PropertyItems

array<object>

An array that consists of the information about middleware fingerprints.

object

The information about middleware fingerprints.

TypeDisplay

string

The display name of the middleware type.

Docker Component

Name

string

The name of the middleware.

kubelet

Count

integer

The number of servers on which the middleware is run.

23

BizType

string

The type of the middleware, database, or web service. Valid values:

  • system_service: system service

  • software_library: software library

  • docker_component: container component

  • database: database

  • web_container: web container

  • jar: JAR package

  • web_framework: web framework

docker_component

Examples

Success response

JSON format

{
  "RequestId": "3F4236AB-7070-538D-85EB-98EBFE6C****",
  "PageInfo": {
    "CurrentPage": 1,
    "PageSize": 20,
    "TotalCount": 27,
    "Count": 20
  },
  "PropertyItems": [
    {
      "TypeDisplay": "Docker Component",
      "Name": "kubelet",
      "Count": 23,
      "BizType": "docker_component"
    }
  ]
}

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.