Object Change Instance

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

{
    "id": 3959,
    "url": "https://netbox.c3voc.de/api/core/object-changes/3959/?format=api",
    "display_url": "https://netbox.c3voc.de/core/changelog/3959/?format=api",
    "display": "IPAM | IP address 10.73.100.71/24 updated by zoe",
    "time": "2026-08-22T16:19:52.879902Z",
    "user": {
        "id": 38,
        "url": "https://netbox.c3voc.de/api/users/users/38/?format=api",
        "display": "zoe (Zoe)",
        "username": "zoe"
    },
    "user_name": "zoe",
    "request_id": "ad701269-9bb7-4be6-8699-27f72617792f",
    "action": {
        "value": "update",
        "label": "Updated"
    },
    "changed_object_type": "ipam.ipaddress",
    "changed_object_id": 744,
    "changed_object": {
        "id": 744,
        "url": "https://netbox.c3voc.de/api/ipam/ip-addresses/744/?format=api",
        "display": "10.73.100.71/24",
        "family": {
            "value": 4,
            "label": "IPv4"
        },
        "address": "10.73.100.71/24",
        "description": "zoe-loudness-pi"
    },
    "message": "",
    "prechange_data": {
        "vrf": null,
        "role": null,
        "tags": [],
        "status": "active",
        "tenant": null,
        "address": "10.73.100.71/24",
        "comments": "",
        "dns_name": "",
        "nat_inside": null,
        "description": "zoe-loudness-player",
        "custom_fields": {
            "mac_address": null,
            "wg_public_key": null,
            "wg_additional_config": null
        },
        "assigned_object_id": null,
        "assigned_object_type": null
    },
    "postchange_data": {
        "vrf": null,
        "role": null,
        "tags": [],
        "status": "active",
        "tenant": null,
        "address": "10.73.100.71/24",
        "comments": "",
        "dns_name": "",
        "nat_inside": null,
        "description": "zoe-loudness-player",
        "custom_fields": {
            "mac_address": "DC:A6:32:29:65:95",
            "wg_public_key": null,
            "wg_additional_config": null
        },
        "assigned_object_id": null,
        "assigned_object_type": null
    }
}