anchor.diff:  		listen <%= ENV["PORT"] %>;
   		server_name _;
   		keepalive_timeout 5;
  -                add_header Strict-Transport-Security "max-age=31536000";
  +		add_header Strict-Transport-Security "max-age=31536000";
   
  -                location ~ ^/assets/ {
  -                        add_header Cache-Control public;
  -                        root dist;
  -                        expires max;
  -                }
  +		location ~ ^/assets/ {
  +			add_header Cache-Control public;
  +			root dist;
  +			expires max;
  +		}
  +
   		location / {
   			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
   			proxy_set_header Host $http_host;
   			proxy_redirect off;
  -                        if ($http_x_forwarded_proto != 'https') {
  -                            rewrite ^ https://$host$request_uri? permanent;
  -                        }
  +			if ($http_x_forwarded_proto != 'https') {
  +				rewrite ^ https://$host$request_uri? permanent;
  +			}
   			proxy_pass http://app_server;
   		}
   	}
  
positive.code: }
  
  http {
          gzip on;
          gzip_comp_level 2;
          gzip_proxied any;
          gzip_min_length 512;
          gzip_types text/plain text/css application/json application/javascript application/x-javascript text/javascript text/xml application/xml application/rss+xml application/atom+xml application/rdf+xml image/svg+xml;
  
  	server_tokens off;
  
  
negative.code: 	sendfile on;
  
  	client_body_timeout 30;
  	client_max_body_size 50m;
  
  	upstream app_server {
  		server localhost:8888 fail_timeout=0;
  