HttpResponse

Question

Hi Can any one tell me why used HttpResponse class and httpRequest....?

Zoran Horvat · Answer

You can use HttpWebRequest class to open HTTP connection to a specific URL and to get response in form of HttpWebResponse instance. After that you can inspect HTTP response status headers and response body using HttpWebResponse. Here is a sample code regarding these classes that I've written for another thread today: using System.Net; using System; using System.IO; namespace ExceptionTest { class Program { static void Main(string[] args) { try { HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(http://www.google.com/search?hl=en&source=hp&biw=1680&bih=917&q=search+something&oq=search+something&aq=f&aqi=g7g-v3&aql=&gs_sm=e&gs_upl=2820l4595l0l4723l16l11l0l3l3l1l231l1188l2.4.2l8l0); HttpWebResponse resp = (HttpWebResponse)req.GetResponse(); string html = null; if (resp.StatusCode == HttpStatusCode.OK) { using (StreamReader reader = new StreamReader(resp.GetResponseStream())) html = reader.ReadToEnd(); } Console.WriteLine(html); } catch (System.Exception ex) { Console.WriteLine(ex.Message); } Console.WriteLine(Press ENTER to continue...); Console.ReadLine(); } } } The original thread is: http://www.c-sharpcorner.com/Forums/Thread/135011/find-text-in-web-page.aspx Zoran