public async Task <IActionResult> GetBlogById(int blogId) { try { var result = await _blogServices.GetBlogById(blogId); if (result == null) { return(new BadRequestObjectResult(new { Message = "Không tìm thấy tin tức " })); } return(Ok(result)); } catch (Exception ex) { return(new BadRequestObjectResult(new { Message = ex.Message.ToString() })); } }