tencent cloud

Overview

This API is used to query the existing tags of an object.

If a sub-account needs to call this API (GET Object tagging), ensure that the root account has authorized it to do so.

Versioning

If you have enabled versioning for the bucket and want to query the tags of an object of a specified version, include the VersionId parameter in the request.

Request

Sample request

GET /<ObjectKey>?tagging&VersionId=VersionId HTTP 1.1
Host:<BucketName-APPID>.cos.<Region>.myqcloud.com
Date: GMT Date
Authorization: Auth String

Note：

• In Host: <bucketname-appid>.cos.<region>.myqcloud.com, is the bucket name followed by the APPID, such as examplebucket-1250000000 (see Bucket Overview > Basic Information and Bucket Overview > Bucket Naming Conventions), and is a COS region (see Regions and Access Endpoints).
• Authorization: Auth String (see Request Signature for more information).

Request parameters

Request headers

This API only uses Common Request Headers.

Request body

The request body of this request is empty.

Response

Response headers

This API only returns Common Response Headers.

Response body

The following describes the nodes of the response body returned for this request:

Error codes

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

Sample

Request

The following example queries the tags of the exampleobject.txt object in the examplebucket-1250000000 bucket. COS parses the request and returns the {age:18} and {name:xiaoming} tags.

GET /exampleobject.txt?tagging HTTP/1.1
User-Agent: curl/7.29.0
Accept: */*
Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.com
Authorization: Auth String
Content-Md5: MD5 String
Content-Length: 127
Content-Type: application/xml

Response

HTTP/1.1 200 OK
Content-Type: application/xml
Connection: close
Date: Fri, 19 Jan 2020 11:40:22 GMT
Server: tencent-cos
<Tagging>
<TagSet>
    <Tag>
        <Key>age</Key>
        <Value>18</Value>
    </Tag>
    <Tag>
        <Key>name</Key>
        <Value>xiaoming</Value>
    </Tag>
</TagSet>
</Tagging>