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Security Center:GetOssBucketScanStatistic

Last Updated:Jun 17, 2026

Retrieves OSS scan statistics.

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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:GetOssBucketScanStatistic

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

BucketNameList

array

No

The list of bucket names.

string

No

The bucket name.

hz-new02****

Source

string

No

The data source. Valid values:

  • API: API-based scan.

  • OSS: OSS-based scan.

API

Response elements

Element

Type

Description

Example

object

RequestId

string

The ID of the request. The China Chinese system generates a unique identifier for the request. You can use the ID to troubleshoot issues.

FAC50208-E56B-5CC8-8738-2B219D1A****

Data

object

The returned data.

RiskBucket

integer

The number of buckets that contain risky files.

1

HighRisk

integer

The number of high-risk files.

0

MediumRisk

integer

The number of medium-risk files.

0

LowRisk

integer

The number of low-risk files.

0

NoScanBucket

integer

The number of buckets that have not been scanned.

1

TotalBucket

integer

The total number of buckets.

1

ScanObject

integer

The number of scanned files.

1

RemainAuth

integer

The remaining number of authorizations.

1

ExpireTime

integer

The timestamp when the authorization expires.

1714442403000

TotalObject

integer

The total number of files in the buckets.

1

PrePayAuthCount

integer

The number of prepaid authorization times.

10000

PrePayInvokeCount

integer

The number of prepaid invocations used.

100

PostPayInvokeCount

integer

The number of pay-as-you-go invocations used.

1000

Examples

Success response

JSON format

{
  "RequestId": "FAC50208-E56B-5CC8-8738-2B219D1A****",
  "Data": {
    "RiskBucket": 1,
    "HighRisk": 0,
    "MediumRisk": 0,
    "LowRisk": 0,
    "NoScanBucket": 1,
    "TotalBucket": 1,
    "ScanObject": 1,
    "RemainAuth": 1,
    "ExpireTime": 1714442403000,
    "TotalObject": 1,
    "PrePayAuthCount": 10000,
    "PrePayInvokeCount": 100,
    "PostPayInvokeCount": 1000
  }
}

Error codes

HTTP status code

Error code

Error message

Description

500 ServerError ServerError
403 NoPermission caller has no permission

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.