gns3-server/docs/api/examples/compute_post_projectsprojectidqemunodesnodeidadaptersadapternumberdportsportnumberdnio.txt

curl -i -X POST 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/qemu/nodes/945b147c-060f-4a79-ac1c-32c0c736e1bf/adapters/1/ports/0/nio' -d '{"ethernet_device": "eth0", "type": "nio_ethernet"}'

POST /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/qemu/nodes/945b147c-060f-4a79-ac1c-32c0c736e1bf/adapters/1/ports/0/nio HTTP/1.1
{
    "ethernet_device": "eth0",
    "type": "nio_ethernet"
}


HTTP/1.1 409
CONTENT-LENGTH: 81
CONTENT-TYPE: application/json
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.5 GNS3/2.0.0dev1
X-ROUTE: /v2/compute/projects/{project_id}/qemu/nodes/{node_id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio

{
    "message": "NIO of type nio_ethernet is not supported",
    "status": 409
}