DELETE Bucket tagging

Last updated: 2019-10-24 18:57:59



COS supports setting tags for existing buckets. This API (DELETE Bucket tagging) is used to delete existing tags for the specified bucket.

If you call the DELETE Bucket tagging API using a sub-account, please make sure that you have obtained the permission to use this API from the root account.


Sample Request

DELETE /?tagging HTTP 1.1
Authorization: Auth String

Authorization: Auth String (see Request Signature for more information).

Request Headers

Common Headers

The implementation of this request operation uses a common request header. For more information on common request headers, see Common Request Headers.

Special Headers

This request operation has no special request headers.

Request Body

The request body of this request is empty.


Response Headers

Common Response Headers

This response uses a common response header. For more information about common response headers, see Common Response Headers.

Special Response Headers

This request operation has no special response headers.

Response Body

This request has no special response body information.

Error Codes

Some frequent special errors that may occur with this request are listed below:

Error Code Description HTTP Status Code
SignatureDoesNotMatch If the provided signature does not conform to the rule, this error code will be returned 403 Forbidden
NoSuchBucket If the bucket to which you want to add the rule does not exist, this error code will be returned 404 Not Found
NoSuchTagSetError No bucket tags have been set for the requested bucket 404 Not Found



The following request is made to delete the existing tags for the bucket examplebucket-1250000000. After COS parses the request, all tags in the bucket will be deleted.

DELETE /?tagging HTTP/1.1
User-Agent: curl/7.29.0
Accept: */*
Authorization: q-sign-algorithm=sha1&q-ak=AKIDrbAYjEBqqdEconpFi8NPFsOjrnX4LYUE&q-sign-time=1516361923;1517361973&q-key-time=1516361923;1517361973&q-url-param-list=tagging&q-header-list=content-md5;host&q-signature=71251feb4501494edcfbd01747fa873003759404
Content-Md5: LIbd5t5HLPhuNWYkP6qHcQ==
Content-Length: 127
Content-Type: application/xml


HTTP/1.1 204 No Content
Content-Type: application/xml
Connection: close
Date: Fri, 19 Jan 2018 11:40:22 GMT