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 action46ZS7D24XKYQYWH6vqgKCzfiHNfDRh7KE8R5uaIBzhrPajzp03tEd6iDnetoE6eX9fQqApB8sfJ8YlFV50O71Xj592uw0D82H4ebhSrNQu2SJh3x