Server Side Cache Invalidate Lookup Script

First this code was produced by John Ranger, I am posting here as it had been requested in the thread I was reading, but I am thinking John has been busy.

Code for the Cache invalidate on Server side Serenity 1.9.9-based app. Create an MVC Controller with the following code inside:

using Serenity;
using System.Web.Mvc;

namespace ClientAndAssetManagement.Modules.Common.Control
{
    [RoutePrefix("Control"), Route("{action=index}")]
    public class ControlController : Controller
    {
        // GET: Control/InvalidateCache
        public ActionResult InvalidateCache()
        {
             var ReturnResult = "ok";
             try {
                 LocalCache.RemoveAll();
             }
             catch
             {
                 ReturnResult = "not ok";
             }
             return Json (new { result = ReturnResult }, JsonRequestBehavior.AllowGet);
        }
    }
}

Call the code from where you Need to invalidate the Cache like this:

http://your.serenity.app/Control/InvalidateCache

As a result you will get a json Feedback with either

{ "result": "ok"}

or

{ "result": "not ok"}

Bonus: From within Powershell, call it like this:

$result= Invoke-RestMethod -uri "http://your.serenity.app/control/invalidatecache"