Object Change Instance

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

{
    "id": 3922,
    "url": "https://netbox.c3voc.de/api/core/object-changes/3922/?format=api",
    "display_url": "https://netbox.c3voc.de/core/changelog/3922/?format=api",
    "display": "IPAM | prefix 10.73.28.0/24 updated by zoe",
    "time": "2026-06-18T19:55:27.112065Z",
    "user": {
        "id": 38,
        "url": "https://netbox.c3voc.de/api/users/users/38/?format=api",
        "display": "zoe (Zoe)",
        "username": "zoe"
    },
    "user_name": "zoe",
    "request_id": "dd83c81c-82d8-47a6-bdc8-e90377cc3ba1",
    "action": {
        "value": "update",
        "label": "Updated"
    },
    "changed_object_type": "ipam.prefix",
    "changed_object_id": 30,
    "changed_object": {
        "id": 30,
        "url": "https://netbox.c3voc.de/api/ipam/prefixes/30/?format=api",
        "display": "10.73.28.0/24",
        "family": {
            "value": 4,
            "label": "IPv4"
        },
        "prefix": "10.73.28.0/24",
        "description": "saal28 / KLT-Case",
        "_depth": 1
    },
    "message": "",
    "prechange_data": {
        "vrf": null,
        "role": null,
        "tags": [],
        "vlan": null,
        "prefix": "10.73.28.0/24",
        "status": "active",
        "tenant": null,
        "is_pool": false,
        "comments": "",
        "scope_id": null,
        "scope_type": null,
        "description": "realraum Graz",
        "custom_fields": {},
        "mark_utilized": false
    },
    "postchange_data": {
        "vrf": null,
        "role": null,
        "tags": [],
        "vlan": null,
        "prefix": "10.73.28.0/24",
        "status": "active",
        "tenant": null,
        "is_pool": false,
        "comments": "",
        "scope_id": null,
        "scope_type": null,
        "description": "saal28 / KLT-Case",
        "custom_fields": {},
        "mark_utilized": false
    }
}