skynet-webportal/setup-scripts/skynet-nginx.conf

server {
	listen 80 default_server;
	listen [::]:80 default_server;
	server_name _;
	return 301 https://$host$request_uri;
}

server {
   	listen 443 ssl http2;
	listen [::]:443 ssl http2;
	server_name siasky.net www.siasky.net; # replace with actual server names

	# Enable the following line if you want to have auto uuid support. This
	# means users are able to upload Skyfiles without having to provide a uuid
	# themselves.
	# rewrite ^/skynet/skyfile/?$ /skynet/skyfile/$request_id$1;

	# NOTE: make sure to enable any additional configuration you might need like gzip

	location / {
		root /home/user/skynet-webportal/public; # path to root of index.html
	}

	location /skynet/skyfile/ {
		client_max_body_size 1000M; # make sure to limit the size of upload to a sane value
		proxy_read_timeout 600;
		# proxy this call to siad endpoint (make sure the ip is correct)
		proxy_pass http://127.0.0.1:9980;
		proxy_set_header Expect $http_expect;
		add_header Access-Control-Allow-Origin *;
		proxy_hide_header Access-Control-Allow-Origin;
		# make sure to override user agent header - siad requirement
		proxy_set_header User-Agent: Sia-Agent; 
		# replace BASE64_AUTHENTICATION with base64 encoded <user>:<password>
		# for sia user is empty so it's just :<password>
		# to generate the passcode use https://www.base64encode.org or any other base64 encoder
		proxy_set_header Authorization "Basic BASE64_AUTHENTICATION";
	}

	location ~ "^/([a-zA-Z0-9-_]{46}(/.*)?)$" {
		proxy_read_timeout 600;
		# proxy this call to siad /skynet/skylink/ endpoint (make sure the ip is
		# correct)
		proxy_pass http://127.0.0.1:9980/skynet/skylink/$1$is_args$args;
		proxy_set_header Access-Control-Allow-Origin: *;
		# make sure to override user agent header - siad requirement
		proxy_set_header User-Agent: Sia-Agent;
		
		# make sure the Skynet-File-Metadata header gets exposed in the response
		add_header Access-Control-Expose-Headers skynet-file-metadata;

		# if you are expecting large headers (ie. Skynet-Skyfile-Metadata), tune these values to your needs
		#proxy_buffer_size 128k;
		#proxy_buffers 4 128k;
	}

	location ~ "^/file/([a-zA-Z0-9-_]{46}(/.*)?)$" {
		proxy_read_timeout 600;
		# proxy this call to siad /skunet/skylink/ endpoint (make sure the ip is
		# correct) this alias also adds attachment=true url param to force
		# download the file
		proxy_pass http://127.0.0.1:9980/skynet/skylink/$1?attachment=true&$args;
		proxy_set_header Access-Control-Allow-Origin: *;
		# make sure to override user agent header - siad requirement
		proxy_set_header User-Agent: Sia-Agent;

		# make sure the Skynet-File-Metadata header gets exposed in the response
		add_header Access-Control-Expose-Headers skynet-file-metadata;

		# if you are expecting large headers (ie. Skynet-Skyfile-Metadata), tune these values to your needs
		#proxy_buffer_size 128k;
		#proxy_buffers 4 128k;
	}

	# SLL CERTIFICATES BELOW THIS LINE
}