0002-00000033

Description

Signature Version 4 for Amazon S3-compatible requests is not enabled.

Cause

You sent a request that uses Amazon S3 Signature Version 4, but this authentication method is not enabled for OSS.

Sample problem

A request is sent from an SDK that uses Amazon S3 Signature Version 4.

Solutions

• Use the OSS authentication method to send requests instead of the Amazon S3-compatible authentication method. For more information, see Overview of sending requests using Alibaba Cloud SDKs.

• If you want to continue sending requests with the Amazon S3-compatible method, contact Technical Support.