Accessing Server Variables

Every time an ASP Application/Web Page is accessed, the Web Server creates environment variables that contain information about the Browser, Web Server and the ASP Application/Web Page being accessed. You can easily access these environment variables by using the ServerObjects method of the Request Object. An example of the usage would be:

Request.ServerVariables("ServerVariableName")

The ServerVariableName just needs to be replaced with the server variable you are wanting. Below is a list of some of the server variables that you can use to provide/view information about your ASP Applications/Web Pages.

Server Variable	Result
HTTP_USER_AGENT	Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
REMOTE_ADDR	18.222.112.101
SERVER_NAME	psacake.com
URL	/web/el.asp
HTTP_REFERER

To list all Server Variables... create a page like this:

<bodybgcolor="#FFFFFF">
<font face="arial">
<table border=1cellspacing=2 cellpadding=2align=center valign=top>
<%
For EachItem InRequest.ServerVariables %>

<tr>
<td><%= Item %></td><td>
<%= Request.ServerVariables(Item)%></td>
</tr>

<% Next%>
</table>
</font>
</BODY>
</HTML>

asp server variables Request ServerVariables