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 actionSC70NNZ0YWWJF125deJMwT88IWwzVy/f3YDmpFWCqm5YBDU9rk28SA7hUx/V25243UbGd4NADSrocaFnhBa6zxlnvH+d1RKiwJoYThK5i24RsDlt