curl -i -X GET 'http://localhost:3080/v2/compute/capabilities' GET /v2/compute/capabilities HTTP/1.1 HTTP/1.1 200 Connection: close Content-Length: 366 Content-Type: application/json Date: Thu, 14 Jun 2018 08:34:52 GMT Server: Python/3.5 GNS3/2.1.8dev1 X-Route: /v2/compute/capabilities { "node_types": [ "cloud", "ethernet_hub", "ethernet_switch", "nat", "vpcs", "virtualbox", "dynamips", "frame_relay_switch", "atm_switch", "qemu", "vmware", "traceng", "docker", "iou" ], "platform": "linuxdebian", "version": "2.1.8dev1" }