How to view HTTP Response message in Apache

I just installed apache (1.3.33) via cygwin running on Windows XP. I have the server running (httpd) and when I direct a browser to http://localhost, it correctly pulls up /var/www/htdocs/index.html.en

I used the following command to look at the HTTP Request the client sent to the server, and the HTTP Response the server sent back to the client:

tail -f /var/log/apache/access_log

However, this only shows the HTTP Request information. Can anyone help me figure out how 开发者_Python百科to view the HTTP Response message?

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This should help you out. It works well for me.

http://www.semicomplete.com/blog/geekery/show-headers-in-get-request.html