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 actionAYHZ15NM9Q89FR36T9q0U4ofDOkHXPxRBHjJSCt96fc5zwADvnIfto5TMg9g4IFTcnm4ZFxKh1O/bWENxz9UkpqMYyc0ykBFQMMyjmovk8kxH3sj