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 action4D0EVW08QVX4H857850rvAf6bpTCT/LGuEeTUih0E1NHUvafoOvYtqAVt9m5wak6UlP4UbcjcDtSqRLCCU6N1Notbzs=