Object Change Instance

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

{
    "id": 3837,
    "url": "https://netbox.c3voc.de/api/core/object-changes/3837/?format=api",
    "display_url": "https://netbox.c3voc.de/core/changelog/3837/?format=api",
    "display": "IPAM | IP address 10.73.2.7/16 updated by sophie",
    "time": "2026-04-10T18:16:50.044156Z",
    "user": {
        "id": 22,
        "url": "https://netbox.c3voc.de/api/users/users/22/?format=api",
        "display": "sophie (Sophie Schiller)",
        "username": "sophie"
    },
    "user_name": "sophie",
    "request_id": "cc896c67-3433-47ee-8e63-db9587cf18dd",
    "action": {
        "value": "update",
        "label": "Updated"
    },
    "changed_object_type": "ipam.ipaddress",
    "changed_object_id": 55,
    "changed_object": {
        "id": 55,
        "url": "https://netbox.c3voc.de/api/ipam/ip-addresses/55/?format=api",
        "display": "10.73.2.7/16",
        "family": {
            "value": 4,
            "label": "IPv4"
        },
        "address": "10.73.2.7/16",
        "description": "minion2"
    },
    "message": "",
    "prechange_data": {
        "vrf": null,
        "role": null,
        "tags": [],
        "status": "active",
        "tenant": null,
        "address": "10.73.2.7/16",
        "comments": "",
        "dns_name": "",
        "nat_inside": null,
        "description": "minion2",
        "custom_fields": {
            "mac_address": "74:d4:35:cc:88:46",
            "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": "10.73.2.7/16",
        "comments": "",
        "dns_name": "",
        "nat_inside": null,
        "description": "minion2",
        "custom_fields": {
            "mac_address": "76:78:01:33:55:9f",
            "wg_public_key": null,
            "wg_additional_config": null
        },
        "assigned_object_id": null,
        "assigned_object_type": null
    }
}