GitHub - nl2go/hetzner-robot-api-mock: A HTTP server based on JSON Server that mocks Hetzner Robot API
Hetzner Online GmbH - With the vSwitch feature, you can connect your dedicated root servers in multiple locations to each other using VLAN via the administration interface Robot. Read more here: https://www.hetzner.com/news/09-18-vswitch/
Hetzner Robot module - HostBill Blog
Build your server or host on hetzner by Vm_expert | Fiverr