Functions

This operation queries the logging status of a bucket. It uses the logging sub-resource to return the logging status of a bucket.

Only the bucket owner or users granted the GetBucketLogging permission can query the bucket logging status.

Request Syntax

GET /?logging 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
Content-Type: application/xml 
Date: date
Content-Length: length

<?xml version="1.0" encoding="UTF-8"?> 
<BucketLoggingStatus xmlns="http://obs.region.example.com/doc/2015-06-30/">
<Agency>agency-name</Agency>
<LoggingEnabled> 
    <TargetBucket>bucketName</TargetBucket> 
    <TargetPrefix>prefix</TargetPrefix> 
        <TargetGrants> 
            <Grant> 
                <Grantee> 
                    <ID>id</ID> 
                </Grantee> 
                <Permission>permission</Permission> 
            </Grant> 
        </TargetGrants> 
    </LoggingEnabled> 
</BucketLoggingStatus>

Response Headers

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

Response Elements

This response contains elements to specify the bucket logging status. Table 1 describes the elements.

**Table 1** Response elements
Element	Description
BucketLoggingStatus	Container for logging status information Type: container
Agency	Name of the agency created by the owner of the logging bucket for uploading log files by OBS Type: string
LoggingEnabled	Container for logging information. This element enables or disables the logging function. Present this element when enabling the logging. Otherwise, absent it. Type: container
Grant	Container for the grantee and the granted permissions Type: container
Grantee	Container for the user that is granted with the logging permission Type: container
ID	Grantee domain ID, a globally unique ID Type: string
Permission	Logging permission granted to the grantee for a bucket. The bucket owner is automatically granted the FULL_CONTROL permission when creating the bucket. Logging permissions control access to different logs. Type: string Value options: FULL_CONTROL, READ, WRITE
TargetBucket	When enabling the logging function, the owner of the bucket being logged can specify a target bucket to store the generated log files. Log files generated for multiple buckets can be stored in the same target bucket. If you do so, you need to specify different TargetPrefixes to classify logs for different buckets. Type: string
TargetPrefix	You can specify a prefix using this element so that log files are named with this prefix. Type: string
TargetGrants	Container for granting information Type: container

Error Responses

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

Sample Request

GET /?logging HTTP/1.1
User-Agent: curl/7.29.0
Host: examplebucket.obs.region.example.com
Accept: */*
Date: WED, 01 Jul 2015 02:42:46 GMT
Authorization: OBS H4IPJX0TQTHTHEBQQCEC:hUk+jTnR07hcKwJh4ousF2E1U3E=

Sample Response

HTTP/1.1 200 OK
Server: OBS
x-obs-request-id: BF260000016436B8EEE7FBA2AA3335E3
x-obs-id-2: 32AAAQAAEAABAAAQAAEAABAAAQAAEAABCShuQJoWFpS77C8bOv1mqURv0UY+0ejx
Content-Type: application/xml
Date: WED, 01 Jul 2015 02:42:46 GMT
Content-Length: 429

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<BucketLoggingStatus xmlns="http://obs.example.com/doc/2015-06-30/">
  <Agency>agency-name</Agency>
  <LoggingEnabled>
    <TargetBucket>log-bucket</TargetBucket>
    <TargetPrefix>mybucket-access_log-/</TargetPrefix>
    <TargetGrants>
      <Grant>
        <Grantee>
          <ID>b4bf1b36d9ca43d984fbcb9491b6fce9</ID>
        </Grantee>
        <Permission>READ</Permission>
      </Grant>
    </TargetGrants>
  </LoggingEnabled>
</BucketLoggingStatus>

Obtaining a Bucket Logging Configuration