Obtaining Bucket ACL Information

Functions

This operation returns the ACL information of a bucket. To obtain the ACL of a bucket, you need to have the READ_ACP or FULL_CONTROL permission for the bucket.

Request Syntax

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GET /?acl HTTP/1.1 
Host: bucketname.obs.region.example.com
Date: date
Authorization: authorization

Request Parameters

This request contains no parameter.

Request Headers

This request uses common headers. For details, see Table 3.

Request Elements

This request involves no elements.

Response Syntax

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HTTP/1.1 status_code
Date: date
Content-Length: length
Content-Type: application/xml 

<?xml version="1.0" encoding="UTF-8" standalone="yes"?> 
<AccessControlPolicy xmlns="http://obs.region.example.com/doc/2015-06-30/">
    <Owner> 
        <ID>id</ID> 
    </Owner> 
    <AccessControlList> 
        <Grant> 
            <Grantee> 
                <ID>id</ID> 
            </Grantee> 
            <Permission>permission</Permission> 
            <Delivered>false</Delivered>
        </Grant> 
    </AccessControlList> 
</AccessControlPolicy>

Response Headers

The response to the request uses common headers. For details, see Table 1.

Response Elements

This response returns information (in the form of elements) about the bucket ACL. Table 1 describes the elements.

Table 1 Response elements

Element

Description

Owner

Bucket owner

Type: XML

ID

Account ID

Type: string

AccessControlList

Indicates the ACL that records all users who have permissions to access the bucket and the permissions granted to the users.

Type: XML

Grant

Container for the grantee and the granted permissions

Type: XML

Grantee

Grantee information

Type: XML

Canned

Grants permissions to all users.

Type: Enumeration The value must be Everyone.

Delivered

Indicates whether the bucket ACL is applied to objects in the bucket.

Type: boolean

Permission

Grantee's permission for a bucket

Type: string

Error Responses

No special error responses are involved. For details about error responses, see Table 2.

Sample Request

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GET /?acl HTTP/1.1
User-Agent: curl/7.29.0
Host: examplebucket.obs.region.example.com
Accept: */*
Date: WED, 01 Jul 2015 02:39:28 GMT
Authorization: OBS H4IPJX0TQTHTHEBQQCEC:X7HtzGsIEkzJbd8vo1DRu30vVrs=

Sample Response

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HTTP/1.1 200 OK
Server: OBS
x-obs-request-id: BF260000016436B69D82F14E93528658
x-obs-id-2: 32AAAQAAEAABAAAQAAEAABAAAQAAEAABCSjTh8661+HF5y8uAnTOBIpNO133hji+
Content-Type: application/xml
Date: WED, 01 Jul 2015 02:39:28 GMT
Content-Length: 784

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<AccessControlPolicy xmlns="http://obs.example.com/doc/2015-06-30/">
  <Owner> 
    <ID>b4bf1b36d9ca43d984fbcb9491b6fce9</ID> 
  </Owner>  
  <AccessControlList> 
    <Grant> 
      <Grantee> 
        <ID>b4bf1b36d9ca43d984fbcb9491b6fce9</ID> 
      </Grantee>  
      <Permission>FULL_CONTROL</Permission> 
    </Grant>  
    <Grant> 
      <Grantee> 
        <ID>783fc6652cf246c096ea836694f71855</ID> 
      </Grantee>  
      <Permission>READ</Permission>  
      <Delivered>false</Delivered> 
    </Grant>  
    <Grant> 
      <Grantee> 
        <Canned>Everyone</Canned> 
      </Grantee>  
      <Permission>READ_ACP</Permission> 
    </Grant> 
  </AccessControlList> 
</AccessControlPolicy>
Parent topic: Advanced Bucket Settings