JavaScript/File-based HTTP request logging

http://httpd.apache.org/docs/2.0/mod/mod_log_config.html

I just had the thought that it should be pretty feasible (if not trivial) to tie JavaScript-based request logging (like Mint and Analytics) to traditional file-based request logging using cookies and/or headers and CustomLog in Apache or similar in other httpd’s.

The question being… Is this somehow useful? I think it potentially could be, I’m just not 100% on how as yet.