Problem description
The current OSS bucket supports only the authentication method in which the V4 signature is contained in request headers.
Causes
The current OSS bucket supports only the authentication method in which the V4 signature is contained in request headers. However, the signature information is contained in the URL of the request, or a signature of other versions is contained in the request headers.
Examples
A request is initiated by calling RESTful API operations. The signature information is contained in the URL of the request, or a signature of other versions is contained in the request headers.
Solutions
Only buckets for CloudBox support the authentication method in which the V4 signature is contained in request headers. For more information, see Create a bucket for CloudBox.
In other scenarios, the authentication method in which a signature of a version earlier than V4 is contained in request headers is supported.
If the problem persists, contact technical support.