Routes

marimo.routes(routes: dict[str, Callable[[], object] | Callable[[], Coroutine[None, None, object]] | object]) → None

Renders a list of routes that are switched based on the URL path.

Routes currently don’t support nested routes, or dynamic routes (e.g. #/user/:id). If you’d like to see these features, please let us know on GitHub: https://github.com/marimo-team/marimo/issues

For a simple-page-application (SPA) experience, use should use hash-based routing. For example, prefix your routes with #/.

If you are using a multi-page-application (MPA) with marimo.create_asgi_app, you should use path-based routing. For example, prefix your routes with /.

Examples.

mo.routes(
    {
        "#/": render_home,
        "#/about": render_about,
        "#/contact": render_contact,
        mo.routes.CATCH_ALL: render_home,
    }
)

Args.

• routes: a dictionary of routes, where the key is the URL path and the value is a function that returns the content to display.

Returns.

• An Html object.