what you are doing is wrong. You should not use reverse proxies. These are static resources. Why not put them directly in the nginx directory?

solved, use this command: "ng build-- base-href / ng6-ant/-- prod", where 'ng6-ant' is the ID of the agent listening on the server

location /ng6-ant {
            alias  /home/nginx_web/ng6-ant;
            index  index.html index.htm;
            try_files $uri $uri/ /index.html =404;
        }

how to prefix the address for css/js in the index.html code of build with a. / prefix