Object Change Instance

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 3949,
    "url": "https://netbox.c3voc.de/api/core/object-changes/3949/?format=api",
    "display_url": "https://netbox.c3voc.de/core/changelog/3949/?format=api",
    "display": "IPAM | IP address 10.44.0.81/24 updated by zoe",
    "time": "2026-07-04T22:17:40.637732Z",
    "user": {
        "id": 38,
        "url": "https://netbox.c3voc.de/api/users/users/38/?format=api",
        "display": "zoe (Zoe)",
        "username": "zoe"
    },
    "user_name": "zoe",
    "request_id": "70eea264-dc95-4a3c-aa01-02fa6dc2f030",
    "action": {
        "value": "update",
        "label": "Updated"
    },
    "changed_object_type": "ipam.ipaddress",
    "changed_object_id": 739,
    "changed_object": {
        "id": 739,
        "url": "https://netbox.c3voc.de/api/ipam/ip-addresses/739/?format=api",
        "display": "10.44.0.81/24",
        "family": {
            "value": 4,
            "label": "IPv4"
        },
        "address": "10.44.0.81/24",
        "description": "commanderred (Macbook)"
    },
    "message": "",
    "prechange_data": {
        "vrf": null,
        "role": null,
        "tags": [],
        "status": "active",
        "tenant": null,
        "address": "10.44.0.81/24",
        "comments": "",
        "dns_name": "",
        "nat_inside": null,
        "description": "commanderred (Macbook)",
        "custom_fields": {
            "mac_address": null,
            "wg_public_key": "dcywpvO2ZPvYezWodExgK2LR4Ot8tIuoNVC2z0up6Fw=",
            "wg_additional_config": null
        },
        "assigned_object_id": null,
        "assigned_object_type": null
    },
    "postchange_data": {
        "vrf": null,
        "role": null,
        "tags": [],
        "status": "active",
        "tenant": null,
        "address": "10.44.0.81/24",
        "comments": "",
        "dns_name": "",
        "nat_inside": null,
        "description": "commanderred (Macbook)",
        "custom_fields": {
            "mac_address": null,
            "wg_public_key": "DXSi2ZXvULCkT++l0fKOQdMhej0z0ZVltWyqhOXfiic=",
            "wg_additional_config": null
        },
        "assigned_object_id": null,
        "assigned_object_type": null
    }
}