Application unhandled exceptions localization

Question

I am trying to display error messages in locale language and for all handled exceptions my team is using resource file to display in local language but Is there a way to interce

Answer 1

Near the start of our app we have a line of code that looks similar to

    config.Services.Replace(typeof(IExceptionHandler), new UnhandledExceptionHandler());

and this seems to catch errors.

We also have a catch-all route at the end of our route tables that looks a bit like

        config.Routes.MapHttpRoute(
            name: "NotImplemented",
            routeTemplate: "{*data}",
            defaults: new { controller = "Error", action = "notimplemented", data = UrlParameter.Optional });

where we call the same code. You can check the Accept-Language header to make your best guess at what locale your caller might be able to use. Re-post a specific question if you need help with that aspect.