Object Change Instance

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

{
    "id": 3994,
    "url": "https://netbox.c3voc.de/api/core/object-changes/3994/?format=api",
    "display_url": "https://netbox.c3voc.de/core/changelog/3994/?format=api",
    "display": "IPAM | IP address 10.73.28.21/16 updated by zoe",
    "time": "2026-09-26T12:26:21.945439Z",
    "user": {
        "id": 38,
        "url": "https://netbox.c3voc.de/api/users/users/38/?format=api",
        "display": "zoe (Zoe)",
        "username": "zoe"
    },
    "user_name": "zoe",
    "request_id": "29559e58-562f-4f88-b21e-cf69e655fd82",
    "action": {
        "value": "update",
        "label": "Updated"
    },
    "changed_object_type": "ipam.ipaddress",
    "changed_object_id": 755,
    "changed_object": {
        "id": 755,
        "url": "https://netbox.c3voc.de/api/ipam/ip-addresses/755/?format=api",
        "display": "10.73.28.21/16",
        "family": {
            "value": 4,
            "label": "IPv4"
        },
        "address": "10.73.28.21/16",
        "description": "the t.mix audio mixer"
    },
    "object_repr": "10.73.28.21/16",
    "message": "",
    "prechange_data": {
        "vrf": null,
        "role": null,
        "tags": [
            "bundlewrap"
        ],
        "status": "active",
        "tenant": null,
        "address": "10.73.28.21/16",
        "comments": "",
        "dns_name": "",
        "nat_inside": null,
        "description": "the t.mix audio mixer",
        "custom_fields": {
            "mac_address": null,
            "wg_public_key": null,
            "wg_additional_config": null
        },
        "assigned_object_id": 871,
        "assigned_object_type": 32
    },
    "postchange_data": {
        "vrf": null,
        "role": null,
        "tags": [
            "bundlewrap"
        ],
        "status": "active",
        "tenant": null,
        "address": "10.73.28.21/16",
        "comments": "",
        "dns_name": "",
        "nat_inside": null,
        "description": "the t.mix audio mixer",
        "custom_fields": {
            "mac_address": "40:A5:EF:D9:EB:93",
            "wg_public_key": null,
            "wg_additional_config": null
        },
        "assigned_object_id": 871,
        "assigned_object_type": 32
    }
}