Attribute not in HTTP header

[Rod Widdowson]

> The Shibboleth Daemon service has started successfully. I can see ShibNative
> module in IIS pointing to
> c:\opt\shibboleth-sp\lib64\shibboleth\iis7_shib.dll.

So unless you configured it the HTTP headers will *NOT* be being populated

> Ans: I am printing all the server variables using a test page (index.asp):

Server variables are not HTTP Headers.  The HTTP Headers are not being set so there is no point looking for them either as headers
or as the mirrored variables

What happens if you look for the variable without the HTTP_ prefix?