AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionHXQ479HSQ88EPH1Q91Ej7FuYBN2tErIZTyeiiGcMKrfJdclAoDUzNLFgsxhZ6H+2VFqKbMPy4TLZh/W0JY+AEAYDniZ8DeRo6n6wSsrFA1f8HB/vhA3ot198HAE=