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 actionA1Q0RT4M7QCCGR2JmOKGdqraBh7MqIv4h8R6tOIPAMAkLDPBIGZF3LlerN9RAdFg692U66DVpirxffXoIgQfWYYr7abTr9y69bXX5jvSPSzfAc75