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MaxCompute:GetStorageAmountSummary

Last Updated:Sep 18, 2026

Retrieves the total storage information.

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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

odps:GetStorageAmountSummary

get

*All Resource

*

None None

Request syntax

GET /api/v1/observations/analysis/storage/amount HTTP/1.1

Request parameters

Parameter

Type

Required

Description

Example

tenantId

string

No

The tenant ID. You can view the tenant ID by logging on to the MaxCompute console and choosing Tenant Management > Tenant Properties in the left-side navigation pane.

478403690625249

region

string

No

The region ID.

cn-shanghai

date

string

No

The date for statistics collection. The value is at the day level and must be in the YYYYMMdd format.

20241205

Response elements

Element

Type

Description

Example

object

PopResult<ObservationStorageSummaryInfo>

requestId

string

The request ID.

688003E1-D1B4-5468-957E-2FFB3AC8D79B

httpCode

integer

The HTTP status code that indicates whether the business request was successful. A non-empty value other than 200 indicates a business processing failure.

200

errorCode

string

The business error code, or an empty value.

  • If success is false, a business error code is returned.

  • If success is true, an empty value is returned.

success

errorMsg

string

The error message.

this quota is not exist.

data

object

The returned data.

date

string

The date for statistics collection, in the YYYYMMdd format.

20241205

timestamp

integer

The timestamp. This API operation does not return this field.

-

value

object

The storage metrics. Valid values:

  • projectAmount

  • schemaAmount

  • tableAmount

  • partitionAmount

integer

The storage quantity value.

16

unit

object

The unit of the storage metric. This API operation does not return this field.

string

This API operation does not return this field.

-

Examples

Success response

JSON format

{
  "requestId": "688003E1-D1B4-5468-957E-2FFB3AC8D79B",
  "httpCode": 200,
  "errorCode": "success",
  "errorMsg": "this quota is not exist.",
  "data": {
    "date": "20241205",
    "timestamp": 0,
    "value": {
      "key": 16
    },
    "unit": {
      "key": "-"
    }
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.