title: How I can read parameter value from controller constructor in asp.net web API 2?
body: <p>How I can read parameter value from controller constructor in asp.net web API 2  ??</p>
  
  <pre><code> public class DataController : ApiController
  {
      private APIMgr apiMgr ; // APIMgr custome class 
  
      public DataController()
      {
         // var id = Request.GetRouteData(); = 5 // this parameter must send with alla request "http://localhost/TAPI/api/data/5"
          apiMgr= new apiMgr(id);
      }
  </code></pre>