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 actionXZZCBR9A1HASPX64vhAxsFBwAH3FNKfgNjg425QIRGJ6I8oVpxl8YxnJpbcqmwCua8LOe7iy1YhsVietW5VV5Qs/WUY4pZcITHtj5KvMwtuurXPSY9j6I7NRF0E=