public IActionResult Put(int noteId, [FromBody] KeepNote note)
        {
            var result = handler.UpdateNote(noteId, note);

            if (result == null)
            {
                return(NotFound("No notes exists with that id to update"));
            }
            return(Ok(result));
        }
        public IActionResult Post([FromBody] KeepNote note)
        {
            bool result = handler.AddNote(note);

            return(Created("/api/KeepNote", result));
        }