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ENS:ModifyInstanceAutoRenewAttribute

Last Updated:Mar 27, 2026

Configures auto-renewal for instances.

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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

ens:ModifyInstanceAutoRenewAttribute

update

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

InstanceIds

string

Yes

The IDs of the instances. Separate IDs with semicolons (;).

i-5ci7l7k1m9m2zmhp4iw3o****

AutoRenew

string

Yes

Specifies whether to enable the auto-renewal feature. Valid values: True and False. Default value: False.

True

Duration

string

No

The auto-renewal period of the instance. Unit: months. Valid values: 1 to 9 and 12. This parameter is required if the AutoRenew parameter is set to true.

1

RenewalStatus

string

No

Specifies whether to renew the instance. The RenewalStatus parameter has a higher priority than the AutoRenew parameter. If you do not specify RenewalStatus, the AutoRenew parameter is used by default.

  • AutoRenewal: Auto-renewal is enabled for the instance.

  • Normal: Auto-renewal is disabled for the instance.

  • NotRenewal: The instance is not renewed.

The system no longer sends an expiration notification but sends only a renewal notification three days before the instance expires. To renew the instance, you can change the value of this parameter from NotRenewal to Normal and then manually renew the instance, or change the value of this parameter from NotRenewal to AutoRenewal.

AutoRenewal

Response elements

Element

Type

Description

Example

object

Code

integer

The returned service code. 0 indicates that the request was successful.

0

RequestId

string

The ID of the request.

EA3758E0-8899-17D3-9526-5F62CF33A586

Examples

Success response

JSON format

{
  "Code": 0,
  "RequestId": "EA3758E0-8899-17D3-9526-5F62CF33A586"
}

Error codes

HTTP status code

Error code

Error message

Description

400 MissingParameter The input parameters that is mandatory for processing this request is not supplied.
400 InstanceNotExists The user have no instances.
400 CallInterface Call Interface Happen Error. An error occurred when you call the operation.
400 NoPermission Permission denied.
400 InvalidParameter.%s The specified field %s invalid. Please check it again.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.