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 actionWHEYE7R9MX5ZW1C6GmqjdyW+P97sDCDV4fY55oc/Z/pSu2xv5+RfacogmaJG+9FRdQFq19z0TvDCrojvo0oTRhGhkIZ28/88eyf7Gy/bmZtcnYqU