How can I get the root domain URI in ASP.NET?

Question

Let\'s say I\'m hosting a website at http://www.foobar.com.

Is there a way I can programmatically ascertain \"http://www.foobar.com/\" in my code behind (i.e. witho

Answer 1

C# Example Below:

string scheme = "http://";
string rootUrl = default(string);
if (Request.ServerVariables["HTTPS"].ToString().ToLower() == "on")
{
  scheme = "https://";
}
rootUrl = scheme + Request.ServerVariables["SERVER_NAME"].ToString();