All Products
Search
Document Center

Security Center:UpdateDataStorageTtl

Last Updated:Oct 27, 2025

Modifies the storage duration for logs.

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-sas:UpdateDataStorageTtl

update

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

No

The region of the Data Management Center for threat analysis. Select a region based on the location of your assets. Valid values:

  • cn-hangzhou: The Chinese mainland.

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

cn-hangzhou

Lang

string

No

The language of the response. Valid values:

  • zh (default): Chinese.

  • en: English.

zh

LogStoreName

string

No

The name of the Logstore for threat analysis.

network-activity

RoleFor

integer

No

The user ID of the member whose perspective the administrator assumes.

113091674488****

LogStoreTtl

string

No

The storage duration of the Logstore.

180

LogStoreHotTtl

string

No

The storage duration for hot storage in Simple Log Service.

180

LogStoreColdTtl

string

No

The storage duration for cold storage in Simple Log Service. This setting is not yet available.

0

Response elements

Element

Type

Description

Example

object

The response body.

RequestId

string

The ID of the request.

D92E4FCF-4584-5E50-9C02-26B79A9C****

Examples

Success response

JSON format

{
  "RequestId": "D92E4FCF-4584-5E50-9C02-26B79A9C****"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.