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Object Storage Service:DeleteBucketRequesterQoSInfo

Last Updated:Nov 11, 2025

Call the DeleteBucketRequesterQoSInfo operation to delete the throttling configurations for a requester accessing a bucket.

Notes

  • Resource pool QoS is in invitational preview. If the throughput of your OSS buckets in a region has reached or exceeded 500 Gbit/s, you can contact technical support to apply for this feature.

  • By default, an Alibaba Cloud account has the permissions to delete the throttling configurations for a requester in a resource pool. Deleting configurations as a RAM user or by using Security Token Service (STS) requires the oss:DeleteBucketRequesterQoSInfo permission. For more information, see Common Examples of RAM Policies.

Syntax

DELETE /?requesterQosInfo&qosRequester=uid
Host: BucketName.oss-cn-hangzhou.aliyuncs.com
Date: GMT Date
Authorization: SignatureValue

Request headers

All headers in a DeleteBucketRequesterQoSInfo request are common request headers. For more information, see Common Request Headers.

Request parameter

Name

Type

Required

Sample value

Description

qosRequester

String

Yes

300xxxx

The user ID (UID) of the requester.

Response headers

All headers in the response to a DeleteBucketRequesterQoSInfo request are common response headers. For more information, see Common Response Headers.

Example

  • Sample request

    DELETE /?requesterQosInfo&qosRequester=300xxxx
    Host: oss-example.oss-cn-hangzhou.aliyuncs.com  
    Date: Fri, 27 Dec 2024 03:21:12 GMT
    Authorization: OSS4-HMAC-SHA256 Credential=LTAI********************/20250417/cn-hangzhou/oss/aliyun_v4_request,Signature=a7c3554c729d71929e0b84489addee6b2e8d5cb48595adfc51868c299c0c218e
  • Sample response

    HTTP/1.1 200 OK
    Date: Fri, 27 Dec 2024 03:21:12 GMT
    Content-Length: 0
    Connection: keep-alive
    Server: AliyunOSS
    x-oss-request-id: 534****

OSS SDKs

You can use OSS SDKs for the following programming languages to call DeleteBucketRequesterQoSInfo:

ossutil

For information about the ossutil command that corresponds to the DeleteBucketRequesterQoSInfo operation, see delete-bucket-requester-qos-info.