server {
    listen 443 ssl;
    listen [::]:443 ssl;
    server_name origin.proxy.api.lilifamily.com;

    ssl_certificate /etc/letsencrypt/live/origin.proxy.api.lilifamily.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/origin.proxy.api.lilifamily.com/privkey.pem;
    include /etc/letsencrypt/options-ssl-nginx.conf;
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;

    server_tokens off;
    underscores_in_headers on;
    client_max_body_size 100m;

    location / {
        allow 151.242.164.72;
        deny all;

        if ($proxy_ng_token_ok = 0) {
            return 403;
        }

        proxy_pass http://127.0.0.1:8080;
        proxy_http_version 1.1;
        proxy_set_header Host $sub2api_host;
        proxy_set_header X-Real-IP $http_x_real_ip;
        proxy_set_header X-Forwarded-For $http_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
        proxy_set_header X-Forwarded-Host $sub2api_host;
        proxy_set_header X-Proxy-Ng-Token "";
        proxy_set_header X-Proxy-Ng-Node $http_x_proxy_ng_node;
        proxy_redirect https://origin.proxy.api.lilifamily.com/ https://$sub2api_host/;
        proxy_redirect https://catproxy.lilifamily.com/ https://$sub2api_host/;
        proxy_read_timeout 3600s;
        proxy_send_timeout 3600s;
        proxy_buffering off;
        proxy_request_buffering off;
    }
}