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

curl -i -X PUT 'http://localhost:3080/v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/d28ce239-2f29-4de9-9da1-e6596da37a85' -d '{"console": 5006, "environment": "GNS3=1\nGNS4=0", "extra_hosts": "test:127.0.0.1", "name": "test", "start_command": "yes"}'

PUT /v2/compute/projects/a1e920ca-338a-4e9f-b363-aa607b09dd80/docker/nodes/d28ce239-2f29-4de9-9da1-e6596da37a85 HTTP/1.1
{
    "console": 5006,
    "environment": "GNS3=1\nGNS4=0",
    "extra_hosts": "test:127.0.0.1",
    "name": "test",
    "start_command": "yes"
}


HTTP/1.1 200
Connection: close
Content-Length: 638
Content-Type: application/json
Date: Tue, 27 Nov 2018 15:08:21 GMT
Server: Python/3.6 GNS3/2.2.0dev5
X-Route: /v2/compute/projects/{project_id}/docker/nodes/{node_id}

{
    "adapters": 2,
    "aux": 5005,
    "console": 5006,
    "console_http_path": "/",
    "console_http_port": 80,
    "console_resolution": "1280x1024",
    "console_type": "telnet",
    "container_id": "8bd8153ea8f5",
    "environment": "GNS3=1\nGNS4=0",
    "extra_hosts": "test:127.0.0.1",
    "image": "nginx:latest",
    "name": "test",
    "node_directory": "/tmp/pytest-of-grossmj/pytest-4/test_json4/project-files/docker/d28ce239-2f29-4de9-9da1-e6596da37a85",
    "node_id": "d28ce239-2f29-4de9-9da1-e6596da37a85",
    "project_id": "a1e920ca-338a-4e9f-b363-aa607b09dd80",
    "start_command": "yes",
    "status": "stopped"
}