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 actionKG2DJYH30DQCP8WGI7Sz0pY8tqAtLIEm6o3tjIYMXmlubmsXP98C9DriFp9ditxhogqHXvy/EMDfA9M1fXNM7eu2RXI=