api.cs

        [Route("api/TrackingUsuarios/{id}")]
        public HttpResponseMessage GetById(int id)
        {
            var result = db.TrackingUsuarios.Where(x => x.UsuarioId == id).ToList();
            return Request.CreateResponse(HttpStatusCode.OK, result);
        }

        [Route("api/TrackingUsuarios/{date}")]
        public HttpResponseMessage GetByPeriod(DateTime? date)
        {
            var result = db.TrackingUsuarios.Where(x => x.DataGps == date).ToList();
            return Request.CreateResponse(HttpStatusCode.OK, result);
        }