PutBucketReferer - Object Storage Service - Alibaba Cloud Documentation Center

Configures a Referer whitelist or blacklist for an Object Storage Service (OSS) bucket.

Request syntax

PUT /?referer HTTP/1.1
Date: GMT Date
Content-Length: ContentLength
Content-Type: application/xml
Host: BucketName.oss.aliyuncs.com
Authorization: SignatureValue

<?xml version="1.0" encoding="UTF-8"?>
<RefererConfiguration>
  <AllowEmptyReferer>false</AllowEmptyReferer>
  <AllowTruncateQueryString>true</AllowTruncateQueryString>
  <TruncatePath>true</TruncatePath>
  <RefererList>
    <Referer>http://www.aliyun.com</Referer>
    <Referer>https://www.aliyun.com</Referer>
    <Referer>http://www.*.com</Referer>
    <Referer>https://www.?.aliyuncs.com</Referer>
  </RefererList>
  <RefererBlacklist>
    <Referer>http://www.refuse.com</Referer>
    <Referer>https://*.hack.com</Referer>
    <Referer>http://ban.*.com</Referer>
    <Referer>https://www.?.deny.com</Referer>
  </RefererBlacklist>
</RefererConfiguration>

Request elements

Element	Type	Required	Example	Description
RefererConfiguration	Container	Yes	N/A	The container that stores the hotlink protection configurations. Child nodes: AllowEmptyReferer, AllowTruncateQueryString, and RefererList Parent nodes: none
AllowEmptyReferer	Enumerated string	Yes	false	Specifies whether to allow a request whose Referer field is empty. Valid values: true (default) false Parent nodes: RefererConfiguration
AllowTruncateQueryString	Enumerated string	No	true	Specifies whether to truncate the query string in the URL when the Referer is matched. Valid values: true false (default) Parent nodes: RefererConfiguration
TruncatePath	Enumerated string	No	true	Specifies whether to truncate the path and parts that follow the path in the URL when the Referer is matched. Valid values: true Important If TruncatePath is set to true, the value of AllowTruncateQueryString must be also true because the query string follows the path component. When the path is truncated, the query string is also truncated. false (default) Parent nodes: RefererConfiguration
RefererList	Container	Yes	N/A	The container that stores the Referer whitelist. Note The PutBucketReferer operation overwrites the existing Referer whitelist with the Referer whitelist specified in RefererList. If RefererList is not specified in the request, which specifies that no Referer elements are included, the PutBucketReferer operation clears the existing Referer whitelist. Parent nodes: RefererConfiguration Child nodes: Referer
RefererBlacklist	Container	No	N/A	The container that stores the Referer blacklist. Note The PutBucketReferer operation overwrites the existing Referer blacklist with the Referer blacklist specified in RefererBlacklist. If RefererBlacklist is not specified in the request, which specifies that no Referer elements are included, the PutBucketReferer operation clears the existing Referer blacklist. Parent nodes: RefererConfiguration Child nodes: Referer
Referer	String	No	http://www.aliyun.com	The addresses in the Referer whitelist or blacklist. Parent nodes: RefererList or RefererBlacklist

For more information about the common request headers in the PutBucketReferer operation, such as Host and Date, see Common request headers.

Response headers

This request contains only common response headers. For more information, see Common HTTP headers.

Examples

Sample requests

Sample request that does not contain a Referer whitelist or a Referer blacklist

PUT /?referer HTTP/1.1
Host: BucketName.oss.example.com
Content-Length: 247
Date: Fri, 04 May 2012 03:21:12 GMT
Authorization: OSS qn6q**************:77Dv****************

<?xml version="1.0" encoding="UTF-8"?>
<RefererConfiguration>
  <AllowEmptyReferer>true</AllowEmptyReferer>
  <RefererList/>
</RefererConfiguration>

Sample request that contains only a Referer whitelist

PUT /?referer HTTP/1.1
Host: BucketName.oss.example.com
Content-Length: 247
Date: Fri, 04 May 2012 03:21:12 GMT
Authorization: OSS qn6q**************:77Dv****************

<?xml version="1.0" encoding="UTF-8"?>
<RefererConfiguration>
  <AllowEmptyReferer>false</AllowEmptyReferer>
  <AllowTruncateQueryString>true</AllowTruncateQueryString>
  <TruncatePath>true</TruncatePath>
  <RefererList>
    <Referer>http://www.aliyun.com</Referer>
    <Referer>https://www.aliyun.com</Referer>
    <Referer>http://www.*.com</Referer>
    <Referer>https://www.?.aliyuncs.com</Referer>
  </RefererList>
</RefererConfiguration>

Sample request that contains a Referer whitelist and a Referer blacklist

PUT /?referer HTTP/1.1
Host: BucketName.oss.example.com
Content-Length: ***
Date: Fri, 04 May 2012 03:21:12 GMT
Authorization: OSS qn6q**************:77Dv****************

<?xml version="1.0" encoding="UTF-8"?>
<RefererConfiguration>
  <AllowEmptyReferer>false</AllowEmptyReferer>
  <AllowTruncateQueryString>true</AllowTruncateQueryString>
  <TruncatePath>true</TruncatePath>
  <RefererList>
    <Referer>http://www.aliyun.com</Referer>
    <Referer>https://www.aliyun.com</Referer>
    <Referer>http://www.*.com</Referer>
    <Referer>https://www.?.aliyuncs.com</Referer>
  </RefererList>
  <RefererBlacklist>
    <Referer>http://www.refuse.com</Referer>
    <Referer>https://*.hack.com</Referer>
    <Referer>http://ban.*.com</Referer>
    <Referer>https://www.?.deny.com</Referer>
  </RefererBlacklist>
</RefererConfiguration>

Sample response

HTTP/1.1 200 OK
x-oss-request-id: 534B371674E88A4D8906****
Date: Fri, 04 May 2012 03:21:12 GMT
Content-Length: 0
Connection: keep-alive
Server: AliyunOSS
x-oss-server-time: 110

OSS SDKs

You can use OSS SDKs for the following programming languages to call the PutBucketReferer operation:

Error codes

Error code	HTTP status code	Description
AccessDenied	403	You are not authorized to perform the PutBucketReferer operation. Only the owner of a bucket can initiate PutBucketReferer requests.
InvalidDigest	400	The Content-MD5 value of the message body calculated by OSS is inconsistent with the Content-MD5 value in the request header. After the Content-MD5 request header is uploaded, OSS calculates the MD5 hash based on the message body and checks whether the calculated MD5 hash is the same as the Content-MD5 value specified in the request header. If the MD5 hashes are inconsistent, this error code is returned.
InlineDataTooLarge	400	The Referer whitelist and blacklist exceed the upper limit of 20 KB. Reduce the entries in the Referer whitelist and blacklist.