How do I get the full url of the page I am on in C#

I need to be able to get at the full URL of the page I am on from a user control. Is it just a matter of concatenating a bunch of Request variables together? If so which ones? Or is there a more simpiler way?

From stackoverflow RedWolves

• Request.RawUrl

  From FlySwat

• if you need the full URL as everything from the http to the querystring you will need to concatenate the following variables

  Request.ServerVariables("HTTPS") // to check if it's HTTP or HTTPS
  Request.ServerVariables("SERVER_NAME") 
  Request.ServerVariables("SCRIPT_NAME") 
  Request.ServerVariables("QUERY_STRING")
  

  From Christian Hagelid

• Thanks guys, I used a combination of both your answers @Christian and @Jonathan for my specific need.

  "http://" + Request.ServerVariables["SERVER_NAME"] +  Request.RawUrl.ToString()
  

  I don't need to worry about secure http, needed the servername variable and the RawUrl handles the path from the domain name and includes the querystring if present.

  harpo : You should also know that RawUrl, unlike Request.Url, represents the original, unmapped request url if url mapping is being used.
  From RedWolves

• I usually use Request.Url.ToString() to get the full url (including querystring), no concatenation required.

  From travis

• Request.Url.AbsoluteUri
  

  This property does everything you need, all in one susinct call.

  From DevelopingChris

• Request.Url.AbsoluteUri

  it worked

  From $pageUsers[$post.author].name