Question

I want to implement a text box for link sharing but once I copy the link, I want it to show a thumbnail of the link like in facebook. Any ideas how to implement this ? Should I write a javascript to get the screenshot of the given link ? Any help would be greatly appreciated !

Thanks in advance,

Answer 1

using HtmlAgilityPack to down load html and fetch the image url

HtmlWeb web = new HtmlWeb();
HtmlDocument doc = web.Load(url);
doc.DocumentNode.SelectNodes("//link[@rel='image_src']");

good luck!