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 actionAC645Q83MBB3SWQHuNpHowZCUmh8GDuJRc513lbJMIvpRR1VyXLWWonm0MhKFGM3Ehrzn41sJIWA0dq3X41nPdLCUm5s4h/hushYN3RT6uE4kMgvA89auSTPeVE=