Match:    istio_route.TranslateRouteMatch(virtualService, match, true),
		Metadata: util.BuildConfigInfoMetadata(virtualService.Meta),
	}
	authority := ""
	if in.Headers != nil {
		operations := istio_route.TranslateHeadersOperations(in.Headers)
		out.RequestHeadersToAdd = operations.RequestHeadersToAdd
		out.ResponseHeadersToAdd = operations.ResponseHeadersToAdd
		out.RequestHeadersToRemove = operations.RequestHeadersToRemove