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Cloud Monitor:EnableEventRules

Last Updated:Oct 30, 2025

The EnableEventRules operation enables one or more event 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

cms:EnableEventRules

update

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RuleNames

array

Yes

The names of the event rules to enable.

ruleName1

string

No

The name of the event rule to enable.

ruleName1

Response elements

Element

Type

Description

Example

object

Code

string

The status code. A value of 200 indicates that the request was successful.

200

Message

string

The returned message.

success

RequestId

string

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

20F2896A-6684-4A04-8255-4155B1593C70

Success

boolean

Indicates whether the operation was successful. Valid values:

  • true: The operation was successful.

  • false: The operation failed.

true

Examples

Success response

JSON format

{
  "Code": "200",
  "Message": "success",
  "RequestId": "20F2896A-6684-4A04-8255-4155B1593C70",
  "Success": true
}

Error codes

HTTP status code

Error code

Error message

Description

400 InvalidParameterValue Illegal parameters. Illegal parameters.
500 InternalError The request processing has failed due to some unknown error.
403 InvalidAuthorization Permission denied Permission denied.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.