I don't think it's possible to correctly rate limit IPs behind NAT, at least with NGINX. > Note that IP addresses can be shared behind NAT devices, so limiting

I don't think it's possible to correctly rate limit IPs behind NAT, at least with NGINX. > Note that IP addresses can be shared behind NAT devices, so limiting by IP address should be used judiciously. https://docs.nginx.com/nginx/admin-guide/security-controls/controlling-access-proxied-http/ https://docs.nginx.com/nginx/admin-guide/security-controls/c...