nginx status code 200 and 304
- by Chamnap
I'm using nginx + passenger. I'm trying to understand the nginx response 200 and 304. What does this both means? Sometimes, it responses back in 304 and others only 200. Reading the YUI blog, it seems browser needs the header "Last-Modified" to verify with the server. I'm wondering why the browser need to verify the last modified date. Here is my nginx configuration:
location / {
root /var/www/placexpert/public; # <--- be sure to point to 'public'!
passenger_enabled on;
rack_env development;
passenger_use_global_queue on;
if ($request_filename ~* ^.+\.(jpg|jpeg|gif|png|ico|css|js|swf)$) {
expires max;
break;
}
}
How would I add the header "Last-Modified" to the static files? Which value should I set?
