ASP.net check if page is http or https

Question

I have a web application hosted on multiple servers some of which are on https. How can I check from code behind if a page is currently in http or https?

Answer 1

You can refer to the Request.IsSecureConnection property on the HttpRequest class. For a full reference outside a page, user control or alike, use HttpContext.Current.Request.IsSecureConnection.

Answer 2

Use - HttpContext.Current.Request.IsSecureConnection

Answer 3

Alternatively:

Request.ServerVariables["SERVER_PROTOCOL"];