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    PUT Bucket tagging

    Last updated: 2024-03-28 18:08:33
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      Overview

      This API is used to set tags (key-value pairs) for an existing bucket so that you can better manage bucket resources and costs.
      Note:
      Currently, you can set up to 50 different tags for a single bucket.
      

      Request

      Sample request

      PUT /?tagging HTTP 1.1
      Host:<BucketName-APPID>.cos.<Region>.myqcloud.com
      Date: GMT Date
      Authorization: Auth String
      Content-MD5: MD5
      Content-Length: Content Length
      Content-Type: application/xml
      
      [Request Body]
      Note:
      In Host: <BucketName-APPID>.cos.<Region>.myqcloud.com, <BucketName-APPID> is the bucket name followed by the APPID, such as examplebucket-1250000000 (see Bucket Overview > Basic Information and Bucket Overview > Bucket Naming Conventions), and <Region> is a COS region (see Regions and Access Endpoints).
      Authorization: Auth String (See Request Signature for details.)

      Request headers

      This API only uses Common Request Headers.

      Request body

      Set the tag set in the request body as follows:
      <?xml version="1.0" encoding="UTF-8" ?>
      <Tagging>
          <TagSet>
              <Tag>
                  <Key>age</Key>
                  <Value>18</Value>
              </Tag>
              <Tag>
                  <Key>name</Key>
                  <Value>xiaoming</Value>
              </Tag>
          </TagSet>
      </Tagging>
      The nodes are described as follows:
      Node Name (Keyword)
      Parent Node
      Description
      Type
      Required
      Tagging
      None
      Tagging configuration
      Container
      Yes
      TagSet
      Tagging
      Tag set
      Container
      Yes
      Tag
      Tagging.TagSet
      A single tag. Up to 50 tags are supported.
      Containers
      Yes
      Key
      Tagging.TagSet.Tag
      Tag key, which can be up to 128 characters. A tag key can contain letters, digits, spaces, plus signs (+), minus signs (−), underscores (_), equals signs (=), dots (.), colons (:), and slashes (/).
      String
      Yes
      Value
      Tagging.TagSet.Tag
      Tag value, which can be up to 256 characters. A tag value can contain letters, digits, spaces, plus signs (+), minus signs (−), underscores (_), equals signs (=), dots (.), colons (:), and slashes (/).
      String
      Yes

      Response

      Response headers

      This API only returns Common Response Headers.

      Response body

      The response body is empty.

      Error codes

      This API returns common error responses and error codes. For more information, please see Error Codes.

      Example

      Request

      The following example writes the {age:18} and {name:xiaoming} tags to the examplebucket-1250000000 bucket. After these tags are successfully configured, COS returns 204 (success).
      PUT /?tagging HTTP/1.1
      User-Agent: curl/7.29.0
      Accept: */*
      Host: examplebucket-1250000000.cos.ap-chengdu.myqcloud.com
      Authorization: q-sign-algorithm=sha1&q-ak=AKIDrbAYjEBqqdEconpFi8NPFsOjrnX4****&q-sign-time=1516361923;1517361973&q-key-time=1516361923;1517361973&q-url-param-list=tagging&q-header-list=content-md5;host&q-signature=71251feb4501494edcfbd01747fa87300375****
      Content-MD5: LIbd5t5HLPhuNWYkP6qHcQ==
      Content-Length: 127
      Content-Type: application/xml
      
      
      
      <Tagging>
          <TagSet>
              <Tag>
                  <Key>age</Key>
                  <Value>18</Value>
              </Tag>
              <Tag>
                  <Key>name</Key>
                  <Value>xiaoming</Value>
              </Tag>
          </TagSet>
      </Tagging>

      Response

      HTTP/1.1 204 No Content
      Content-Type: application/xml
      Content-Length: 0
      Connection: keep-alive
      Date: Fri, 19 Jan 2018 11:40:22 GMT
      Server: tencent-cos
      x-cos-request-id: NWE2MWQ5MjZfMTBhYzM1MGFfMTA5ODVfMTVj****
      
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