/update?UserName=benutzer&Password=kennwort&Domain=atlantis.nehmer.net&IPv4=79.202.5.79&IPv6=2003:ef:8fff:905:7eff:4dff:fe7e:e901&DualStack=1&IPv6Net=2003:ef:8f08:f600::/64

ispconfig.vhost
  ProxyPass /hello http://127.0.0.1:8080/hello
  ProxyPass /update http://127.0.0.1:8080/update