Overwrite Cache Control: Private in Nginx

Question

Just wondering if there is a way to overwrite / discard the Cache-Control: closed response from a proxied remote server. The installation architecture looks like this (yes, this is a reverse proxy setting):

[my server] → [remote server]

Settings for my server site / default:

server {

        listen   80; ## listen for ipv4
        listen   [::]:80 default ipv6only=on; ## listen for ipv6

        server_name  localhost;


        location / {
            if ($arg_AWSACCESSKEY) {    
                proxy_pass http://localhost:8088;
            }
            try_files $uri $uri/ /index.php /index.html /index.htm;
        }
    # other setting goes here
}

Settings for my server: available / remote:

server {
        listen   8088; ## listen for ipv4; this line is default and implied

        # Make site accessible from http://localhost/
        # server_name localhost;

        location / {
                proxy_pass http://remoteserver;
                proxy_set_header Host remoteserverhostname.com;
                proxy_ignore_headers Cache-Control Expires;
                proxy_pass_header Set-Cookie;

        }
}

But Firebug still reports that the header contains Cache-Control: private. Did I miss something?

Thank.

Answer 1

Do you want proxy_hide_header instead of proxy_ignore_headers