http-stats:
HTTP/1.1 MS-Author-Via header field

The MS-Author-Via field is NOT a standard HTTP header field and may not be supported by all clients.

Common MS-Author-Via header values:

The non-standard "MS-Author-Via" header is only sent by:

NOTE: this header may be sent directly by the server software or from some third party application running on that server.

Sample MS-Author-Via web server response:

HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Content-Length: 5251
MS-Author-Via: DAV
Date: Fri, 30 Jul 2010 17:01:12 +0000

<!DOCTYPE html PUBLIC "-//W3C//DTD ...
...
...

Other common HTTP headers

Other less common headers