Amazon S3 adds additional context to HTTP 403 Access Denied error messages

The article summarizes a new feature in Amazon S3 that provides additional context for HTTP 403 Access Denied error messages when accessing resources within the same AWS account.

Specifically, the article covers:

• The additional context includes the type of policy that denied access, the reason for denial, and the AWS IAM user or role that requested access.
• This context helps troubleshoot access issues and identify the root cause of access denied errors.
• The enhanced error messages are rolling out in all AWS Regions, including AWS GovCloud and AWS China Regions.
• The article provides links to relevant documentation for troubleshooting Access Denied errors in Amazon S3 and AWS IAM.