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Web Application Firewall:DescribeDefenseResourceOwnerUid

Last Updated:Jul 01, 2025

Queries the asset owner account of protected objects in multi-account management scenarios.

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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 support 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-waf:DescribeDefenseResourceOwnerUid

list

*All Resource

*

None

None

Request parameters

Parameter

Type

Required

Description

Example

InstanceId

string

Yes

The ID of the WAF instance.

Note

You can call the DescribeInstance operation to query the ID of the WAF instance.

waf_v2_public_cn********60f

ResourceManagerResourceGroupId

string

No

The ID of the Alibaba Cloud resource group.

rg-acfm***q

ResourceNames

string

Yes

The protected objects to query. Separate multiple protected objects with commas (,). You can query a maximum of 100 protected objects at a time.

a.com-waf,b.com-waf

RegionId

string

No

The region where the WAF instance is deployed. Valid values:

  • cn-hangzhou: Chinese mainland.

  • ap-southeast-1: outside tthe Chinese mainland.

cn-hangzhou

Response parameters

Parameter

Type

Description

Example

object

RequestId

string

The request ID.

7326952B-B83B-5B7C-84FA-77F3E17310A2

OwnerInfos

array

The owner account information of the protected objects.

object

ResourceName

string

The name of the protected object.

a.com-waf

OwnerUserId

string

The owner account ID of the protected object.

125************21

Examples

Success response

JSON format

{
  "RequestId": "7326952B-B83B-5B7C-84FA-77F3E17310A2",
  "OwnerInfos": [
    {
      "ResourceName": "a.com-waf",
      "OwnerUserId": "125************21"
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.