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 actionFYN0PBKC6RNHR6H1nKOgF4r1pvh3IRj50GQ5a55gIzeYy66VuJ0PdYA8V31gC2Xe/w6VMB/dd4Vaq5DkA3QLZvJKc/CstwLA0PdSLJKSDzUEkU81