When I update a hosts interface to reflect that it is now in the build subnet for a given smart-proxy node I would like to be able to query out a freeIP address to assign to it via the API.

I can do this via the GUI by going to the host and setting the subnet and then having it suggest a free IP address but I'm using the API to configure hosts.

something like this would be nice (ignoring the lack of AUTH)

curl -k "https://FOREMANURL/api/subnets/freeip" --data "subnet_id=1&host_mac=44:1e:a1:6f:25:6c&taken_ips=1.1.1.1"

returns: {"ip":"10.240.4.25"}