baseimage-tutorial-framework/nginx/default.conf

server {
    listen ${TFW_PUBLIC_PORT};
    server_name localhost;
    proxy_connect_timeout 7d;
    proxy_send_timeout 7d;
    proxy_read_timeout 7d;
    absolute_redirect off;

    location = /ws {
        proxy_pass http://127.0.0.1:${TFW_WEB_PORT};
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
    }

    include ${TFW_NGINX_COMPONENTS}/*.conf;

    location / {
        index index.html;
        try_files $uri $uri/ /index.html =404;
        root ${TFW_FRONTEND_DIR};
    }
}