conditional logging

[alluoshi]

Hi, I need to log only the requests that contain the word "apple" in their URL.
I tried SetEnvIf Request_URI "apple" but it didn't work. It didn't log anything. How can I fix this?

[jdMorgan]

 SetEnvIf Request_URI "apple" 

is missing the name of the variable you want it to set, so it is invalid.

You likely want to set a uniquely-named variable by using something like:

 SetEnvIf Request_URI "apple" log-my-apples

and then use that in your conditional-logging LogFormat or CustomLog directive (See Apache mod_log_config [httpd.apache.org])

Jim