AccessDeniedUser: arn:aws:sts::701984500217:assumed-role/s3readonly-api-gateway/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::ats-webhost-sarithm" because no identity-based policy allows the s3:ListBucket actionVFDZ1SF8920J0P2GMJ6q9A1aJ691KtkyD8ze6tSXqMYlBWc6vIKi18eU5DCwB9DHDMbyX9Viwik2MVJ8wIYzUse/TUw=