コード例 #1
0
        public IHttpActionResult GetById(string id)
        {
            //validate id
            if (string.IsNullOrEmpty(id) || !Guid.TryParse(id, out var _))
            {
                return(BadRequest());
            }

            try
            {
                var result = _courseService.GetById(id);
                return(result == null?NotFound() : (IHttpActionResult)Ok(result));
            }
            catch (InvalidOperationException ex)
            {
                return(InternalServerError(ex));
            }
        }