public IHttpActionResult GetAllTechs() { using (var context = new TicketCenterAPI.Models.ticketcenterdbEntities1()) { context.Configuration.ProxyCreationEnabled = false; var techs = context.sp_get_all_technician(); if (techs == null) { return(NotFound()); } //convert list to json string jsonArrayString = Newtonsoft.Json.JsonConvert.SerializeObject(techs); JArray jsonArray = JArray.Parse(jsonArrayString); return(Ok(jsonArray)); } }