diff --git a/MP-IO/Controllers/WebAPI/CacheFilter.cs b/MP-IO/Controllers/WebAPI/CacheFilter.cs
deleted file mode 100644
index 7abef2a6..00000000
--- a/MP-IO/Controllers/WebAPI/CacheFilter.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Net.Http.Headers;
-using System.Web;
-using System.Web.Http.Filters;
-
-namespace MP_IO.Controllers.WebAPI
-{
-    /// <summary>
-    /// Gestione cache x chaimate WebAPI
-    /// 
-    /// rif: https://www.c-sharpcorner.com/article/implementing-caching-in-web-api/
-    /// </summary>
-    public class CacheFilter : ActionFilterAttribute
-    {
-        public int TimeDuration { get; set; }
-        public override void OnActionExecuted(HttpActionExecutedContext actionExecutedContext)
-        {
-            actionExecutedContext.Response.Headers.CacheControl = new CacheControlHeaderValue
-            {
-                MaxAge = TimeSpan.FromSeconds(TimeDuration),
-                MustRevalidate = true,
-                Public = true
-            };
-        }
-    }
-}
\ No newline at end of file
diff --git a/MP-IO/Controllers/WebAPI/IOBController.cs b/MP-IO/Controllers/WebAPI/IOBController.cs
deleted file mode 100644
index e9ddb9f9..00000000
--- a/MP-IO/Controllers/WebAPI/IOBController.cs
+++ /dev/null
@@ -1,88 +0,0 @@
-using MapoDb;
-using SteamWare;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Net;
-using System.Net.Http;
-using System.Web.Http;
-
-namespace MP_IO.Controllers.WebAPI
-{
-    public class IOBController : ApiController
-    {
-        /// <summary>
-        /// GET api/IOB 
-        /// è un check alive del server
-        /// </summary>
-        /// <returns></returns>
-        [CacheFilter(TimeDuration = 10)]
-        [HttpGet]
-        public string Get()
-        {
-            if (memLayer.ML.CRB("IOB_RedEnab"))
-            {
-                // conto la richiesta nel contatore REDIS
-                long nCall = memLayer.ML.setRCntI(DataLayer.mHash("COUNT:pCall:IOB_INDEX"));
-                //... se == nCall2Log scrivo su log e resetto
-                long nCall2Log = memLayer.ML.cdvi("nCall2Log");
-                if (nCall >= nCall2Log)
-                {
-                    // loggo
-                    logger.lg.scriviLog(string.Format("IOB_INDEX: effettuate {0} call", nCall), tipoLog.INFO);
-                    // resetto!
-                    memLayer.ML.resetRCnt(DataLayer.mHash("COUNT:pCall:IOB_INDEX"));
-                }
-            }
-            return "OK";
-        }
-
-        /// <summary>
-        /// GET api/IOB/SIMUL_03
-        /// Verifica stato enabled di un determinato IOB
-        /// </summary>
-        /// <param name="id"></param>
-        /// <returns></returns>
-        [CacheFilter(TimeDuration = 5)]
-        [HttpGet]
-        public string Get(string id)
-        {
-            string answ = "ND";
-            // se id nullo --> KO!
-            if (id == null)
-            {
-                answ = "KO";
-            }
-            else
-            {
-                try
-                {
-                    DataLayer DataLayerObj = new DataLayer();
-                    // salvo risposta!
-                    answ = DataLayerObj.insEnab(id) ? "OK" : "NO";
-                }
-                catch (Exception exc)
-                {
-                    logger.lg.scriviLog(string.Format("Errore in enabled{0}{1}", Environment.NewLine, exc));
-                    answ = "NO";
-                }
-            }
-            return answ;
-        }
-
-        // POST api/<controller>
-        public void Post([FromBody]string value)
-        {
-        }
-
-        // PUT api/<controller>/5
-        public void Put(int id, [FromBody]string value)
-        {
-        }
-
-        // DELETE api/<controller>/5
-        public void Delete(int id)
-        {
-        }
-    }
-}
\ No newline at end of file
diff --git a/MP-IO/MP-IO.csproj b/MP-IO/MP-IO.csproj
index 14f71033..10812394 100644
--- a/MP-IO/MP-IO.csproj
+++ b/MP-IO/MP-IO.csproj
@@ -416,7 +416,6 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <Folder Include="Controllers\WebAPI\" />
     <Folder Include="Resources\Jetco\" />
     <Folder Include="Views\Home\" />
   </ItemGroup>