public IActionResult AddWord(Guid userId, [FromBody] AddWordModel addWord) { var word = new Word { UserId = userId, Translate = addWord.Translate, WordOrigin = addWord.WordOrigin }; var dictionary = _manager.AddWord(word); return(dictionary != null ? StatusCode(StatusCodes.Status200OK, dictionary) : StatusCode(StatusCodes.Status404NotFound, null)); }