All Products
Search

This Product

    Web Application Firewall:ModifyHybridCloudCluster

    Document Center

    Web Application Firewall:ModifyHybridCloudCluster

    Last Updated:Dec 08, 2025

    Modifies the information of a hybrid cloud cluster.

    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-waf:ModifyHybridCloudCluster

    update

    *All Resource

    *
    • acs:ResourceGroupId
    		 None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    Id

    integer

    Yes

    The cluster ID.

    1
    InstanceId

    string

    Yes

    The ID of the WAF instance.

    Note

    Call the DescribeInstance operation to query the ID of the current WAF instance.

    waf-cn-mp9153****
    ClusterName

    string

    Yes

    The name of the cluster.

    测试集群
    HttpPorts

    string

    Yes

    The list of available ports for the HTTP protocol. The value is a string. If you specify multiple ports, separate them with commas (,) in the port1,port2,port3 format.

    80,8080
    HttpsPorts

    string

    Yes

    The list of available ports for the HTTPS protocol. The value is a string. If you specify multiple ports, separate them with commas (,) in the port1,port2,port3 format.

    443,8443
    AccessMode

    string

    Yes

    The network access mode. Valid values:

    • internet: public network access.

    • vpc: private network access over a leased line.

    internet
    AccessRegion

    string

    No

    The region for leased line access. Valid values:

    • cn-hangzhou: Hangzhou.

    • cn-beijing: Beijing.

    • cn-shanghai: Shanghai.

    cn-beijing
    LogFieldsNotReturned

    string

    No

    The log fields to return.

    测试字段。
    ProtectionServerCount

    integer

    Yes

    The number of protection nodes that can be added to the cluster.

    1
    Remark

    string

    No

    Remarks.

    测试集群备注
    ProxyType

    string

    No

    The cluster type. Valid values:

    • cname: a reverse proxy cluster.

    • service: a service cluster.

    service
    RuleStatus

    string

    No

    The rule status. Valid values:

    • on: enabled.

    • off: disabled.

    off
    RuleConfig

    string

    No

    The rule configuration.

    { "enable": true, "param": { "breaker": { "duration": 1, "failed": 1, "recent_failed": 1 }, "disable_protect": false, "max_request_body_len": 1, "timeout": 1 } }
    RuleType

    string

    No

    The rule type. Valid values:

    bypass: WAF bypasses security checks.

    bypass
    ProxyStatus

    string

    No

    The proxy gateway mode. Valid values:

    • on: enabled.

    • off: disabled.

    off
    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 Alibaba Cloud resource group.

    rg-acfm***q

    Response elements

    Element

    Type

    Description

    Example

    object

    The response.

    RequestId

    string

    The request ID.

    2EFCFE18-78F8-5079-B312-07***48B

    Examples

    Success response

    JSON format

    {
  "RequestId": "2EFCFE18-78F8-5079-B312-07***48B"
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.