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

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

Request Parameters

This request contains no message parameters.

Request Headers

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

Request Elements

This request involves no elements.

Response Syntax

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: string. The value can only 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 returned. For details about error responses, see Table 2.

Sample Request

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

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>