How to run rss-proxy behind an nginx reverse proxy about rss-proxy HOT 5 OPEN

server {
	listen 80;
	server_name rssproxy.example.org;

	include /etc/nginx/snippets/enforcehttps.conf;
}

server {
	listen 443 ssl http2;
	server_name rssproxy.example.org;

	ssl_certificate /etc/letsencrypt/live/rssproxy.example.org/fullchain.pem;
	ssl_certificate_key /etc/letsencrypt/live/rssproxy.example.org/privkey.pem;

	location /api {
		include /etc/nginx/proxy_params;
		proxy_redirect http:// https://;
		proxy_pass http://daemon.example.org:3000;
	}
	location / {
                satisfy any;
                # allow 192.168.1.0/24; # allows internal access without password
                auth_basic "RSSProxy";
                auth_basic_user_file /etc/nginx/rssproxy.auth;
                include /etc/nginx/proxy_params;
		proxy_redirect http:// https://;
		proxy_pass http://daemon.example.org:4200;
	}
}

$ cat /etc/nginx/proxy_params 
# global proxy conf
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Host $host:$server_port;
proxy_set_header X-Forwarded-Port $server_port;
proxy_pass_request_headers on;

$ cat /etc/nginx/snippets/enforcehttps.conf 
location / {
	return 301 https://$server_name$request_uri;
}