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Web Application Firewall:DescribeHybridCloudBasicMonitor

Last Updated:Dec 08, 2025

Queries the system status of a node in a hybrid cloud cluster.

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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:DescribeHybridCloudBasicMonitor

get

*All Resource

*

  • acs:ResourceGroupId
None

Request parameters

Parameter

Type

Required

Description

Example

InstanceId

string

Yes

The ID of the WAF instance.

Note

Call DescribeInstance to obtain the ID of the WAF instance.

waf-cn-7mz****hw0u

Mid

string

Yes

The node ID.

f451e90fcb068905ab379468****db42

RegionId

string

No

The region of the WAF instance. Valid values:

  • cn-hangzhou: the Chinese mainland.

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

cn-hangzhou

ResourceManagerResourceGroupId

string

No

The ID of the Alibaba Cloud resource group.

rg-acfm***q

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

0B8AF42B-16A9-5762-AEF3-D148****FE5D

BasicMonitors

array<object>

The list of basic monitoring metrics.

object

The basic monitoring metric.

MonitorName

string

The metric. Valid values:

  • basic_monitor_cpu_usage: CPU.

  • basic_monitor_memory_usage: memory.

  • basic_monitor_disk_usage: disk.

basic_monitor_cpu_usage

UseRatio

integer

The usage percentage.

5.905694

Levle

string

The status. Valid values:

  • normal: Normal.

  • ****: Abnormal.

normal

TotalCount

integer

Note

This parameter is deprecated. No meaningful data is returned.

已弃用

Examples

Success response

JSON format

{
  "RequestId": "0B8AF42B-16A9-5762-AEF3-D148****FE5D",
  "BasicMonitors": [
    {
      "MonitorName": "basic_monitor_cpu_usage",
      "UseRatio": 5.905694,
      "Levle": "normal"
    }
  ],
  "TotalCount": 0
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.