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 action72M91F9GKZ09W44RJyxPSNg2VhZgabMSAEIUc6+nwtJCdTKoopZjeeKi/J7lwX0kXsiby65Xk2+v9PP/r7MXrJ+Xnc+AXC4oIdU7OANcz4jmP2dZ