Asp.Net Absolute Path of a URL

Question

To make it simpler for a webapp to share files with another app on a different server, I\'m using a base href tag in my master page. As many people have discovered, this breaks

Answer 1

I have used following and it worked for me both client and the server.

string surl = string.Format("{0}://{1}",
    HttpContext.Current.Request.Url.Scheme,
    HttpContext.Current.Request.Url.Authority);

Answer 2

Code :

string loginUrl = Request.Url.GetLeftPart(UriPartial.Authority) + VirtualPathUtility.ToAbsolute("~/") + "Login/Login.aspx?UserName=" + LoggedinUser["UserName"] + "&Password=" + LoggedinUser["Password"];

Answer 3

Old post but here is another slightly less verbose method

var baseUri = new Uri(HttpContext.Current.Request.Url, "/");

Answer 4

Using string interpolation:

string redirectUri = $"{this.Request.Url.Scheme}://{this.Request.Url.Authority}{this.Request.ApplicationPath}account/signedout";

Substitute 'this' for 'HttpContext' or 'HttpContext.Current' based on context.

Answer 5

I have used this in the past:

// Gets the base url in the following format: 
// "http(s)://domain(:port)/AppPath"
HttpContext.Current.Request.Url.Scheme 
    + "://"
    + HttpContext.Current.Request.Url.Authority 
    + HttpContext.Current.Request.ApplicationPath;