Extract all a `href`s from webpage with htmlagilitypack/requests anything

Question

I have this web page source:

Answer 1

It should be quite simple to get what you need with the HtmlAgilityPack. Assuming you have your document loaded into an HtmlDocument object named doc:

HtmlNodeCollection collection = doc.DocumentNode.SelectNodes("//a[@href]");

foreach (HtmlNode node in collection)
{
    // Do what you want with the href value in here. As an example, this just
    //  just prints the value to the console.
    Console.WriteLine(node.GetAttributeValue("href", "default"));
}