public HttpResponseMessage ApproveRetailer(int retailerid, string retaileremail)
 {
     try
     {
         entities.proc_Approve_Retailer(retailerid, retaileremail);
         entities.SaveChanges();
         return(Request.CreateResponse(HttpStatusCode.OK, "Accepted"));
     }
     catch (Exception)
     {
         return(Request.CreateResponse(HttpStatusCode.OK, "Error"));
     }
 }