ASP NETWEBAPI CRUD Delete operation

DeleteCustomer.cs

 [ResponseType(typeof(Customer))]
        public IHttpActionResult DeleteCustomer(int id)
        {
            Customer customer = db.Customers.Find(id);
            if (customer == null)
            {
                return NotFound();
            }

            db.Customers.Remove(customer);
            db.SaveChanges();

            return Ok(customer);
        }