public IHttpActionResult PostRegistrationDetails(RegistrationDetails registrationDetails)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }
            db.proc_Register(registrationDetails.FirstName, registrationDetails.Lastname, registrationDetails.EmailId, registrationDetails.PhoneNumber,
                             registrationDetails.Password, registrationDetails.Gender, registrationDetails.DOB, registrationDetails.Address, registrationDetails.State,
                             registrationDetails.City, registrationDetails.Pincode, registrationDetails.SecurityQuestion
                             );
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = registrationDetails.UID }, registrationDetails));
        }