Url spliter in c# #http://18.82.242.99/Default.aspx how to get http://18.82.242.99 in c#

 If you have the full URL:

http://18.82.242.99/Default.aspx

and want to get only:

http://18.82.242.99

use the Uri class.

Method 1 :

string url = "http://18.82.242.99/Default.aspx";

Uri uri = new Uri(url);

string baseUrl = $"{uri.Scheme}://{uri.Authority}";

Console.WriteLine(baseUrl);

Output:

http://18.82.242.99

Method 2 :

string url = "http://18.82.242.99/Default.aspx";

Uri uri = new Uri(url);

string baseUrl = uri.GetLeftPart(UriPartial.Authority);

Console.WriteLine(baseUrl);

Output:

http://18.82.242.99

Examples

Input Output

http://18.82.242.99/Default.aspx http://183.82.242.99

https://example.com:8080/test/page.aspx https://example.com:8080

https://www.google.com/search?q=test https://www.google.com

The Uri.GetLeftPart(UriPartial.Authority) approach is generally the cleanest and safest way to extract the scheme, host, and optional port from a URL. 

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