I have a sparkjava server app running, it serves a static HTML page using this line:

```
staticFiles.location("/public");

```

If you go to <http://example.com>, you will see the HTML page. Now, I want to redirect users from other paths to my homepage, while keeping the browser URL. For example, if you visit <http://example.com/message/123>, you will still see the HTML page, while the browser URL stays <http://example.com/message/123>. So redirect.get() won't work here.