A Hello World REST API created with Javalin
Currently this end points are available
app.get("/", ctx -> ctx.result("Hello World"));
app.get("/hello/:name", ctx -> {
ctx.result("Hello: " + ctx.pathParam("name"));
});
app.get("/hello/*/and/*", ctx -> {
ctx.result("Hello: " + ctx.splat(0) + " and " + ctx.splat(1));
});