nginx两层代理后不能显示图片

Question

Nginx经过两层代理后，不能正常显示图片，如何解决方法
网络拓扑如下

nginx配置

 server {
        listen       8098;
        server_name  localhost;
        location /
           {
             proxy_pass https://test2.abc.cn:8098;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header REMOTE-HOST $remote_addr;
           }
           error_page   500 502 503 504  /50x.html;
           location = /50x.html {
           root   html;
        }
    }

Answer 1

               proxy_set_header Referer $http_referer;
               add_header Referrer-Policy no-referrer;