ASP.NET MVC 4 intercept all incoming requests

Question

Is there a way for me to catch all incoming requests to my ASP.NET MVC 4 app and run some code before continuing the request onward to the specified control

Answer 1

The most correct way would be to create a class that inherits ActionFilterAttribute and override OnActionExecuting method. This can then be registered in the GlobalFilters in Global.asax.cs

Of course, this will only intercept requests that actually have a route.