Is there any way to get a controller for a page to have a “wildcard” route? For example if i have the page “the-page” browsable at “example.com/the-page” - can I get the same controller to also get the request at “example.com/the-page/some-other-param”?
Not on an easy way and you need to override the internal api for url lookups Litium.Web.Routing.PageRouteResolver and there rewrite the url. This is an performence critical resolver and changes need to perform very well.