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

{
    "capture_file_name": null,
    "capture_file_path": null,
    "capturing": false,
    "link_id": "ca268d39-d533-4182-87da-16ef58fbf230",
    "link_type": "ethernet",
    "nodes": [
        {
            "adapter_number": 0,
            "label": {
                "rotation": 0,
                "style": "font-size: 10; font-style: Verdana",
                "text": "0/3",
                "x": -10,
                "y": -10
            },
            "node_id": "c824d9de-a001-47e4-bbce-9fee0533c10c",
            "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": "1a1944d6-405f-44cc-9c97-40c753b213f2",
            "port_number": 4
        }
    ],
    "project_id": "2295ee85-fc8b-4fa2-878c-914ff651c4a8"
}