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Expenses and Costs:QueryRIUtilizationDetail

Last Updated:Oct 10, 2026

Queries the usage of reserved instances (RIs).

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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

bss:QueryRiUtilizationDetail

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RIInstanceId

string

No

The instance ID of the reserved instance for the filtered query. If this parameter is left empty, the details of all used reserved instances are returned.

dsudfgdsjh

InstanceSpec

string

No

The instance type corresponding to the reserved instance.

Instancetyp

RICommodityCode

string

Yes

Valid values:

  • ecsRi: ECS reserved instances. This is the default value.

  • scu_bag: Storage capacity unit (SCU) plans.

ecsRi

DeductedInstanceId

string

No

The ID of the deducted instance. If this parameter is left empty, the details of all instances are returned.

jsdgfsdhgsdjh

StartTime

string

Yes

The start time. Format: YYYY-MM-DD HH:mm:ss.

2019-05-23 12:00:00

EndTime

string

Yes

The end time. Format: YYYY-MM-DD HH:mm:ss.

2019-05-23 12:00:00

PageNum

integer

No

The page number. Default value: 1.

1

PageSize

integer

No

The number of entries per page. Default value: 20. Maximum value: 300.

20

Response elements

Element

Type

Description

Example

object

Code

string

The status code.

Success

Message

string

The error message.

Successful!

RequestId

string

The request ID.

DF58589C-A06C-4224-8615-7797E6474FA3

Success

boolean

Indicates whether the request is successful.

true

Data

object

The returned data.

PageNum

integer

The page number.

1

PageSize

integer

The number of entries per page.

20

TotalCount

integer

The total number of entries.

0

DetailList

object

DetailList

array<object>

The detail array.

object

DeductedCommodityCode

string

The commodity code of the deducted resource.

rds

DeductedProductDetail

string

The name of the deducted product.

ApsaraDB RDS

DeductedInstanceId

string

The instance ID of the deducted instance.

safdffghfgh

DeductFactorTotal

number

The total computing power or capacity of the RI or SCU during the specified time period.

1

DeductQuantity

number

The actual computing power or capacity deducted for the corresponding pay-as-you-go instance.

1

DeductHours

string

The deduction factor. This parameter is valid only when RICommodityCode is set to ecsRi.

24

DeductDate

string

The deduction date. Format: YYYY-MM-DD HH:mm:ss.

2019-05-23 12:00:00

RIInstanceId

string

The instance ID of the reserved instance.

324253645

InstanceSpec

string

The instance type of the deducted instance.

rds.mysql.s3.large

Examples

Success response

JSON format

{
  "Code": "Success",
  "Message": "Successful!",
  "RequestId": "DF58589C-A06C-4224-8615-7797E6474FA3",
  "Success": true,
  "Data": {
    "PageNum": 1,
    "PageSize": 20,
    "TotalCount": 0,
    "DetailList": {
      "DetailList": [
        {
          "DeductedCommodityCode": "rds",
          "DeductedProductDetail": "云数据库RDS",
          "DeductedInstanceId": "safdffghfgh",
          "DeductFactorTotal": 1,
          "DeductQuantity": 1,
          "DeductHours": "24",
          "DeductDate": "2019-05-23 12:00:00",
          "RIInstanceId": "324253645",
          "InstanceSpec": "rds.mysql.s3.large"
        }
      ]
    }
  }
}

Error codes

HTTP status code

Error code

Error message

Description

400 NotApplicable This API is not applicable for caller.
400 NotAuthorized This API is not authorized for caller.
400 MissingParameter Absent some mandatory parameter for this request.
400 InvalidParameter This request contain some invalid parameter
400 InvalidOwner The specified owner doesn't belong to caller. Invalid user identity.
400 InternalError The request processing has failed due to some unknown error.
400 InvalidQueryTime The specified start time and end time are incorrect
400 InvalidInstanceSpec The specified Instance specification is not valid.
400 CommodityNotSupported The specified RI commodity is not supported.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.