Replace part of URL using

Question

I have a url that looks like this

https://domain1.com/go/2345/Default.aspx?c%7c2vCZVIjuUzLTfgsgagasgsgasgsagag

I would like to be able to replace the domain1.com for domain12.com so it would look like this https://domain12.com/go/2453545/Default.aspx?

How I can replace only the domain1.com part? Quick note : Everything after the "go/"changes every time I open the browser

I try this

I get the Url from the browser

string getUrl = Url;

then I replace the value

string newUrl = getUrl .Replace(getUrl .Substring(url.IndexOf(go)

Please don't remove highlighting from your fake "links" because they act as real links — T.S.
– T.S., Commented Apr 2, 2020 at 0:22

T.S. · Accepted Answer · 2020-04-02 00:18:36Z

2

var u = "https://domain1.com/go/2345/Default.aspx?c%7c2vCZVIjuUzLTfgsgagasgsgasgsagag";
var uri = new Uri(u);
var path = 
    uri.PathAndQuery.Substring(0, uri.PathAndQuery.Length - uri.Query.Length);
string newUrl = "https://domain2.com" + path;
Console.WriteLine(newUrl);
// OUTPUT:  https://domain2.com/go/2345/Default.aspx

edited Apr 2, 2020 at 0:18

answered Apr 2, 2020 at 0:03

T.S.

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