HttpServer.create() .withHandle(request -> HttpResponse.ok200().withPlainText("Hello, World!")) .listen(8080); Router router = Router.builder() .get("/", request -> HttpResponse.ok200().withPlainText("Welcome to the homepage!")) .post("/save", request -> { return HttpResponse.ok200().withPlainText("Data saved successfully!"); }) .build(); HttpServer.create() .withRouter(router) .listen(8080); Middleware gzip = Middleware.of(request -> { HttpResponse response = request.getBody().acceptGzip() ? request.getResponse().useGzip(true) : HttpResponse.ok200(); return response; }); HttpServer.create() .withMiddleware(gzip) .withHandle(request -> HttpResponse.ok200().withPlainText("Hello, World!")) .listen(8080);