在 C# 中使用 HtmlAgilityPack 库下载 Html 时出错

Error downloading Html using HtmlAgilityPack Library in C#

试图抓取此 Website 但无法做到..

它抛出异常,消息有 Error downloading Html

C# 代码

    async public static Task<HtmlDocument> GetDocument()
    {
        HtmlDocument doc = null;
        string url = "https://www.finedininglovers.com/recipes/appetizer/vegan-dishes-white-asparagus/";
        try
        {
            HtmlWeb web = new HtmlWeb();
            doc = await web.LoadFromWebAsync(url);
        }
        catch (Exception ex)
        {
            Console.WriteLine(ex.Message);
            Console.WriteLine(ex.StackTrace);
        }
        return doc;
    }

已尝试将 Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.7) Gecko/2009021910 Firefox/3.0.7 设置为 UserAgent,但仍然无法正常工作

这里创建了一个问题Link

下面的代码按照 github link.

中提到的那样工作
HtmlAgilityPack.HtmlDocument doc = null;
string url = "your_link";

HtmlWeb web = new HtmlAgilityPack.HtmlWeb();
doc = web.Load(url);
var html = doc.DocumentNode.OuterHtml;