%
@ #ip_address 
@ http://172.30.8.1:8384/
%
@ #service
@ syncthing
%
@ #ADDITIONAL_REPLACE
@ template = template.replace("proxy_set_header Host $host;", "proxy_set_header Host $host;\nproxy_set_header Upgrade $http_upgrade;\nproxy_set_header Connection \"upgrade\";")