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 action9WXV4GGFMK32SB3KGUGgb61qlD27YcAOTuAx+s4BTrmBCdSGkZ1FkJ5e49ExzDP+tloaK4YEcLee+q5tdGcnOQuHT/2EdwufsssJ3fBc/fKHQBZU1kBal4wzn20=