public IActionResult Post([FromBody] Person person)
        {
            person.Id = Guid.NewGuid();

            _personsStore.Store(person);

            return(StatusCode((int)HttpStatusCode.Created, person));
        }
        public HttpResponseMessage Post(Person person)
        {
            person.Id = Guid.NewGuid();

            _personsStore.Store(person);

            return(Request.CreateResponse(HttpStatusCode.Created, person));
        }