import io.vertx.core.Vertx; import io.vertx.core.http.HttpServer; import io.vertx.core.http.HttpServerResponse; import io.vertx.core.net.SocketAddress; public class Sandbox { final private static int PORT_TDG = 8181; final private static int PORT_MY = 8080; final private static String HOST = "localhost"; final private static String TOKEN = "9f226286-e0d8-4125-ad43-b123b4e464da"; final private static String TYPE = "application/json;charset=utf-8"; public static void main(String[] args) { Vertx vertx = Vertx.vertx(); HttpServer server = vertx.createHttpServer(); server.requestHandler(request -> { // This handler gets called for each request that arrives on the server HttpServerResponse response = request.response(); response.putHeader("content-type", "text/plain"); // Write to the response and end it response.end("Hello World!"); }); server.listen(SocketAddress.domainSocketAddress(String.format("%s/%s//api/migrate/graphql", HOST, PORT_MY))); } }