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Security Center:ModifyInterceptionRule

Last Updated:Jun 16, 2026

Modifies a container proactive defense interception rule.

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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-sas:ModifyInterceptionRule

update

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RuleId

integer

Yes

The rule ID.

500018

ClusterId

string

No

The ID of the container cluster.

Note

You can call the DescribeGroupedContainerInstances operation to obtain this parameter.

c17ef568f81884cdab402decd5fcd****

RuleName

string

No

The rule name.

tetsRule

RuleSwitch

integer

No

The switch status of the rule. Valid values:

  • 1: enabled

  • 0: disabled.

1

SrcTarget

object

No

The source rule object. The metric description is as follows:

{"targetId":400989}

DstTarget

object

No

The destination object. The metric description is as follows:

  • targetId: the ID of the destination object. You can invoke the ListInterceptionTargetPage operation to obtain this parameter.

  • ports: the list of destination port ranges.

{"targetId":600069,"ports":["80/8088"]}

InterceptType

integer

No

The interception mode. Valid values:

  • 1: Block Mode

  • 2: Alert mode

  • 3: Allow mode.

1

OrderIndex

integer

No

The priority of the rule. The priority ranges from 1 to 1000. A smaller number indicates a higher priority.

1

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID, which is a unique identifier generated by Alibaba Cloud for the request. You can use this ID to troubleshoot issues.

6961B151-B43C-533B-8B2E-1D3151D7F5B2

Examples

Success response

JSON format

{
  "RequestId": "6961B151-B43C-533B-8B2E-1D3151D7F5B2"
}

Error codes

HTTP status code

Error code

Error message

Description

500 ServerError ServerError
403 NoPermission caller has no permission

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.