gns3-server/docs/api/notifications/link.updated.json

{
    "capture_file_name": null,
    "capture_file_path": null,
    "capturing": false,
    "link_id": "31e0db7c-41ab-4e05-856e-423b1e8a0446",
    "nodes": [
        {
            "adapter_number": 0,
            "label": {
                "text": "Hello",
                "x": 64,
                "y": 0
            },
            "node_id": "d4ff8824-cdd7-42dd-b2ca-e036cf1c0c75",
            "port_number": 3
        },
        {
            "adapter_number": 2,
            "label": {
                "rotation": 0,
                "style": "font-size: 10; font-style: Verdana",
                "text": "2/4",
                "x": -10,
                "y": -10
            },
            "node_id": "716ea0af-7552-4d48-af8c-6c15db93138f",
            "port_number": 4
        }
    ],
    "project_id": "2d2b17e8-6934-419a-93e6-096c08464b82"
}