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Web Application Firewall:DescribeHybridCloudClusterRules

Last Updated:Dec 08, 2025

Cluster rules

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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-waf:DescribeHybridCloudClusterRules

get

*All Resource

*

  • acs:ResourceGroupId
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 obtain the ID of the WAF instance.

waf_v3prepaid_public_cn-****

RuleType

string

Yes

The type of the rule. Valid value:

  • pullin: traffic redirection

pullin

ClusterId

integer

Yes

The ID of the hybrid cloud cluster.

Note

This parameter is available only for hybrid cloud scenarios. You can call the DescribeHybridCloudClusters operation to obtain information about hybrid cloud clusters.

428

PageSize

integer

No

The number of entries to return on each page. Default value: 10.

10

PageNumber

integer

No

The page number. Default value: 1.

1

RegionId

string

No

The region where the WAF instance resides. Valid values:

  • cn-hangzhou: the Chinese mainland.

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

cn-hangzhou

ResourceManagerResourceGroupId

string

No

The ID of the resource group.

rg-acfm***q

RuleContent

string

No

The prefix of the rule value to match.

1.1.1.1

RuleMatchType

string

No

The matching logic. Valid values:

  • exact: exact match

  • regex: regular expression match

exact

Response elements

Element

Type

Description

Example

object

The response data.

TotalCount

integer

The total number of cloud native mode entries returned.

10

RequestId

string

The ID of the request.

D7861F61-5B61-46CE-A47C-6B19160D5EB0

Data

array<object>

The response data.

object

The compliance detection result.

ClusterId

integer

The ID of the hybrid cloud cluster.

1099

ClusterRuleResourceId

string

The resource ID of the cluster rule.

hdbc-clusterrule-*****khzre0ym0w

RuleConfig

string

The configuration of the traffic redirection rule:

  • check_mode

    : the mode. Valid values:

    • all: redirects all traffic.

    • part: redirects a portion of traffic.

  • type

    : the match type of the rule. Valid values:

    • exact: exact match.

    • regex: regular expression match.

  • substance: the value of the rule.

{\"check_mode\": \"all\", \"type\": \"exact\", \"substance\": \"122\"}

RuleType

string

The type of the rule. Valid value:

  • pullin: traffic redirection

pullin

Status

string

The status of the rule. Valid values:

  • 1: enabled.

  • 0: disabled.

1

Version

integer

The version number.

1

Examples

Success response

JSON format

{
  "TotalCount": 10,
  "RequestId": "D7861F61-5B61-46CE-A47C-6B19160D5EB0",
  "Data": [
    {
      "ClusterId": 1099,
      "ClusterRuleResourceId": "hdbc-clusterrule-*****khzre0ym0w",
      "RuleConfig": "{\\\"check_mode\\\": \\\"all\\\", \\\"type\\\": \\\"exact\\\", \\\"substance\\\": \\\"122\\\"}",
      "RuleType": "pullin",
      "Status": "1",
      "Version": 1
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.