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Security Center:GetCapacity

Last Updated:Oct 09, 2025

Queries the storage usage and subscription capacity for threat analysis. The values are returned in GB.

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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:GetCapacity

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RoleType

integer

No

The view type. Valid values:

  • 0: the view of the current Alibaba Cloud account.

  • 1: the view of all accounts in the enterprise.

1

RoleFor

integer

No

The user ID of the member. An administrator can switch to the perspective of this member.

113091674488****

RegionId

string

No

The region where the Data Management center for threat analysis is deployed. Select a region based on the region where your assets are located. Valid values:

  • cn-hangzhou: Select this value if your assets are in the Chinese mainland or China (Hong Kong).

  • ap-southeast-1: Select this value if your assets are in a region outside China.

cn-hangzhou

Response elements

Element

Type

Description

Example

object

CloudSiemResponse

Data

object

The capacity details.

UsedCapacity

number

The current billable storage usage for threat analysis, in GB.

10

PreservedCapacity

integer

The purchased storage capacity for threat analysis, in GB.

9000

ExistLogStore

boolean

Indicates whether the Logstore for threat analysis exists. Valid values:

  • true: The logs are normal and log analysis is active.

  • false: The logs are being cleared and log analysis is unavailable.

true

RequestId

string

The request ID.

27D27DCB-D76B-5064-8B3B-0900DEF7****

Examples

Success response

JSON format

{
  "Data": {
    "UsedCapacity": 10,
    "PreservedCapacity": 9000,
    "ExistLogStore": true
  },
  "RequestId": "27D27DCB-D76B-5064-8B3B-0900DEF7****"
}

Error codes

HTTP status code

Error code

Error message

Description

500 InternalError The request processing has failed due to some unknown error.
500 Siem.Storage.Exception The request timed out, try again.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.