0034-00000003

Problem description

The format of the cross-origin resource sharing (CORS) XML configuration is invalid.

Causes

This error occurs when you call the PutBucketCors operation to configure CORS rules for a bucket with an invalid XML configuration. The configuration is considered invalid if it does not have a valid XML structure or if the root node is not CORSConfiguration.

Examples

For example, you send the following request:

PUT /?cors HTTP/1.1
Host: oss-example.oss-cn-hangzhou.aliyuncs.com
Content-Length: 186
Date: Fri, 04 May 2012 03:21:12 GMT
Authorization: OSS qn6q**************:77Dv****************
<?xml version="1.0" encoding="UTF-8"?>
<CORS>
    <CORSRule>
      <AllowedOrigin>*</AllowedOrigin>
      <AllowedMethod>PUT</AllowedMethod>
      <AllowedMethod>GET</AllowedMethod>
      <AllowedHeader>Authorization</AllowedHeader>
    </CORSRule>
    <ResponseVary>false</ResponseVary>
</CORS>

The error is returned because the root node in the XML configuration is CORS instead of CORSConfiguration.

Solutions

Make sure that the XML configuration for the PutBucketCors operation is valid:

PUT /?cors HTTP/1.1
Host: oss-example.oss-cn-hangzhou.aliyuncs.com
Content-Length: 186
Date: Fri, 04 May 2012 03:21:12 GMT
Authorization: OSS qn6q**************:77Dv****************
<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration>
    <CORSRule>
      <AllowedOrigin>*</AllowedOrigin>
      <AllowedMethod>PUT</AllowedMethod>
      <AllowedMethod>GET</AllowedMethod>
      <AllowedHeader>Authorization</AllowedHeader>
    </CORSRule>
    <ResponseVary>false</ResponseVary>
</CORSConfiguration>

References

• Configure CORS

• Introduction