tencent cloud

Overview

This API is used to create a bucket under a specified account. A signature needs to be carried in Authorization and anonymous calls are not supported. By default, the bucket creator is the bucket owner.

Note：

• If no access permission is specified for a bucket when it is created, private (private read/write) will be used by default.
• To create an MAZ bucket, you should indicate the bucket configuration through the request body; otherwise, you don't need to pass in the request body.

Request

Sample request

Sample 1

PUT / HTTP/1.1
Host: <BucketName-APPID>.cos.<Region>.myqcloud.com
Date: GMT Date
Content-Length: 0
Authorization: Auth String

Sample 2

PUT / HTTP/1.1
Host: <BucketName-APPID>.cos.<Region>.myqcloud.com
Date: GMT Date
Content-Type: application/xml
Content-Length: Content Length
Content-MD5: MD5
Authorization: Auth String

[Request Body]

Note：

• Host: .cos..myqcloud.com, where 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 details.)

Request parameters

This API has no request parameter.

Request headers

In addition to common request headers, this API also supports the following request headers. For more information about common request headers, please see Common Request Headers.

ACL-related headers

You can configure an access control list (ACL) for a bucket by specifying the following request headers during bucket creation:

Request body

Submit the application/xml request data only when you need to create an MAZ bucket, which includes the configuration information for bucket creation; otherwise, you don't need to pass in the request body.

<CreateBucketConfiguration>
    <BucketAZConfig>string</BucketAZConfig>
</CreateBucketConfiguration>

The nodes are described as follows:

CreateBucketConfiguration has the following sub-nodes:

Response

Response headers

This API only returns Common Response Headers.

Response body

The response body of this API is empty.

Error codes

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

Examples

Example 1: simple use case (OAZ bucket)

Request

PUT / HTTP/1.1
Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.com
Date: Sun, 26 May 2019 14:51:38 GMT
Content-Length: 0
Authorization: q-sign-algorithm=sha1&q-ak=AKID8A0fBVtYFrNm02oY1g1JQQF0c3JO****&q-sign-time=1558882298;1558889498&q-key-time=1558882298;1558889498&q-header-list=content-length;date;host&q-url-param-list=&q-signature=c25fd640274a6da2318935ceebfbcfba4598****
Connection: close

Response

HTTP/1.1 200 OK
Content-Length: 0
Connection: close
Date: Sun, 26 May 2019 14:51:37 GMT
Server: tencent-cos
x-cos-request-id: NWNlYWE3ZjlfZDQyNzVkNjRfMzg1N18yNzFh****

Example 2: setting public-read and granting a user permissions to write to the bucket and read the bucket ACL and policies

Request

PUT / HTTP/1.1
Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.com
Date: Fri, 14 Jun 2019 13:48:59 GMT
x-cos-acl: public-read
x-cos-grant-write: id="100000000002"
x-cos-grant-read-acp: id="100000000002"
Content-Length: 0
Authorization: q-sign-algorithm=sha1&q-ak=AKID8A0fBVtYFrNm02oY1g1JQQF0c3JO****&q-sign-time=1560520139;1560527339&q-key-time=1560520139;1560527339&q-header-list=content-length;date;host;x-cos-acl;x-cos-grant-read-acp;x-cos-grant-write&q-url-param-list=&q-signature=df03e7917270e0bf2b679bc6f99793bd0c63****
Connection: close

Response

HTTP/1.1 200 OK
Content-Length: 0
Connection: close
Date: Fri, 14 Jun 2019 13:49:00 GMT
Server: tencent-cos
x-cos-request-id: NWQwM2E1Y2NfZjBhODBiMDlfOTM1YV83NDRi****

Sample 3: Creating an MAZ bucket

Request

PUT / HTTP/1.1
Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.com
Date: Thu, 04 Jun 2020 06:06:09 GMT
Content-Type: application/xml
Content-Length: 96
Content-MD5: R1ES/YbddhKJK/wcN+f4yg==
Authorization: q-sign-algorithm=sha1&q-ak=AKID8A0fBVtYFrNm02oY1g1JQQF0c3JO****&q-sign-time=1591250769;1591257969&q-key-time=1591250769;1591257969&q-header-list=content-length;content-md5;content-type;date;host&q-url-param-list=&q-signature=28db662452fcdf8f004fc578f1c3fccbfedd****
Connection: close

<CreateBucketConfiguration>
    <BucketAZConfig>MAZ</BucketAZConfig>
</CreateBucketConfiguration>

Response

HTTP/1.1 200 OK
Content-Length: 0
Connection: close
Date: Thu, 04 Jun 2020 06:06:10 GMT
Server: tencent-cos
x-cos-request-id: NWVkODhmNTFfM2JiODJhMDlfMjg4NmFfMzA5ZmE2****

Sample 4: Creating a bucket and adding tags

The following sample request is used to create the bucket examplebucket-1250000000 in Beijing region and add two tags <a,a> and <b,b> to the bucket.

Request

PUT / HTTP/1.1
Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.com
x-cos-tagging: a=a&b=b
Authorization: q-sign-algorithm=sha1&q-ak=AKIDYv3vWrwkHXVDf******&q-sign-time=1667446950;1668447000&q-key-time=1667446950;1668447000&q-url-param-list=&q-header-list=host;x-cos-tagging&q-signature=6d0ef3446f29aca9f28f66a031******

Response

HTTP/1.1 200 OK
Content-Length: 0
Connection: keep-alive
Date: Thu, 03 Nov 2022 03:43:30 GMT
Server: tencent-cos
x-cos-request-id: NjM2MzM4ZTJfZDRiNTE0M********

</b,b></a,a>