curl -i -X PUT 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/2e54bfd5-33e4-4958-9eb5-9344095bcf3c' -d '{"console": 5005, "ethernet_adapters": 4, "l1_keepalives": true, "name": "test", "nvram": 2048, "ram": 512, "serial_adapters": 0, "use_default_iou_values": true}'

PUT /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/iou/nodes/2e54bfd5-33e4-4958-9eb5-9344095bcf3c HTTP/1.1
{
    "console": 5005,
    "ethernet_adapters": 4,
    "l1_keepalives": true,
    "name": "test",
    "nvram": 2048,
    "ram": 512,
    "serial_adapters": 0,
    "use_default_iou_values": true
}


HTTP/1.1 200
Connection: close
Content-Length: 660
Content-Type: application/json
Date: Mon, 08 Jan 2018 08:15:48 GMT
Server: Python/3.6 GNS3/2.1.2dev1
X-Route: /v2/compute/projects/{project_id}/iou/nodes/{node_id}

{
    "application_id": 1,
    "command_line": "",
    "console": 5005,
    "console_type": "telnet",
    "ethernet_adapters": 4,
    "l1_keepalives": true,
    "md5sum": "e573e8f5c93c6c00783f20c7a170aa6c",
    "name": "test",
    "node_directory": "/private/var/folders/qy/g6blgc5n7y93pzg61zyt7cmr0000gn/T/pytest-of-behlers/pytest-0/test_json4/project-files/iou/2e54bfd5-33e4-4958-9eb5-9344095bcf3c",
    "node_id": "2e54bfd5-33e4-4958-9eb5-9344095bcf3c",
    "nvram": 2048,
    "path": "iou.bin",
    "project_id": "a1e920ca-338a-4e9f-b363-aa607b09dd80",
    "ram": 512,
    "serial_adapters": 0,
    "status": "stopped",
    "use_default_iou_values": true
}