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Posted By

jasonseney on 03/18/11


Tagged

aspnet csharp hostname


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Get the Host Name in ASP.NET C#

 / Published in: C#
 

Will return the host name that the site is running on. Example:

http://mysite.com or http://myspecialsite.com:102

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  1. public static string ServerHostName()
  2. {
  3. 	string port = HttpContext.Current.Request.ServerVariables["SERVER_PORT"];
  4. 	if (port == null || port == "80" || port == "443")
  5. 	{
  6. 		port = "";
  7. 	}
  8. 	else
  9. 	{
  10. 		port = ":" + port;
  11. 	}
  12.  
  13. 	string protocol = HttpContext.Current.Request.ServerVariables["SERVER_PORT_SECURE"];
  14. 	if (protocol == null || protocol == "0")
  15. 	{
  16. 		protocol = "http://";
  17. 	}
  18. 	else
  19. 	{
  20. 		protocol = "https://";
  21. 	}
  22.  
  23. 	return protocol + HttpContext.Current.Request.ServerVariables["SERVER_NAME"] + port;
  24. }

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