public VirtualHostContextPathServicesBuilder withRoute(
            Consumer<? super VirtualHostContextPathServiceBindingBuilder> customizer) {
        customizer.accept(new VirtualHostContextPathServiceBindingBuilder(this));
        return this;
    }
Configures an {@link HttpService} under the context path with the {@code customizer}.
core/src/main/java/com/linecorp/armeria/server/VirtualHostContextPathServicesBuilder.java