We want to rate limit based on subdomain. Is this possible? If so, how do you it? Basically, what goes here? limit_req_zone $XXXXXXX zone=mylimit:10m rate=10r/s; server { location /login/ { limit_req zone=mylimit; proxy_pass http://my_upstream; } } Posted at Nginx Forum: https://forum.nginx.org/read.php?2,285355,285355#msg-285355