Access Log: Don't log hits to static files (.css, .js, .png, .jpg, etc...) UNLESS the status code is not 200

[LiteSpeedIssues1234]

Basically we have a high traffic website and don't want to log hits to static files unless the hit resulted in a failure to load for some reason (Anything other than HTTP 200 status code). Is this possible?

 

[serpent_driver]

Yes! It's the same like with Apache in .htaccess, but know only REQUEST source. Status code is not supported by Apache.

SetEnvIf Request_URI "\.css$ " dontlog
SetEnvIf Request_URI "\.js$ " dontlog
....

https://httpd.apache.org/docs/2.0/mod/mod_setenvif.html