Object Change Instance

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

{
    "id": 3858,
    "url": "https://netbox.c3voc.de/api/core/object-changes/3858/?format=api",
    "display_url": "https://netbox.c3voc.de/core/changelog/3858/?format=api",
    "display": "DCIM | interface ether21 updated by sophie",
    "time": "2026-06-04T11:49:42.708775Z",
    "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": "5a49c8ed-be7b-41fc-9d1c-df75df63743e",
    "action": {
        "value": "update",
        "label": "Updated"
    },
    "changed_object_type": "dcim.interface",
    "changed_object_id": 381,
    "changed_object": {
        "id": 381,
        "url": "https://netbox.c3voc.de/api/dcim/interfaces/381/?format=api",
        "display": "ether21",
        "device": {
            "id": 26,
            "url": "https://netbox.c3voc.de/api/dcim/devices/26/?format=api",
            "display": "switch3-foh",
            "name": "switch3-foh",
            "description": ""
        },
        "name": "ether21",
        "description": "poc phone",
        "cable": {
            "id": 58,
            "url": "https://netbox.c3voc.de/api/dcim/cables/58/?format=api",
            "display": "#58",
            "label": "",
            "description": ""
        },
        "_occupied": true
    },
    "message": "",
    "prechange_data": {
        "lag": null,
        "mtu": null,
        "vrf": null,
        "wwn": null,
        "mode": "access",
        "name": "ether21",
        "tags": [],
        "type": "1000base-t",
        "vdcs": [],
        "cable": 58,
        "label": "",
        "speed": null,
        "bridge": null,
        "device": 26,
        "duplex": null,
        "module": null,
        "parent": null,
        "enabled": true,
        "rf_role": null,
        "poe_mode": null,
        "poe_type": null,
        "tx_power": null,
        "cable_end": "A",
        "mgmt_only": false,
        "qinq_svlan": null,
        "rf_channel": null,
        "description": "VOC devices",
        "tagged_vlans": [],
        "custom_fields": {},
        "untagged_vlan": 8,
        "wireless_lans": [],
        "wireless_link": null,
        "mark_connected": false,
        "rf_channel_width": null,
        "primary_mac_address": null,
        "rf_channel_frequency": null,
        "vlan_translation_policy": null
    },
    "postchange_data": {
        "lag": null,
        "mtu": null,
        "vrf": null,
        "wwn": null,
        "mode": "access",
        "name": "ether21",
        "tags": [],
        "type": "1000base-t",
        "vdcs": [],
        "cable": 58,
        "label": "",
        "speed": null,
        "bridge": null,
        "device": 26,
        "duplex": null,
        "module": null,
        "parent": null,
        "enabled": true,
        "rf_role": null,
        "poe_mode": null,
        "poe_type": null,
        "tx_power": null,
        "cable_end": "A",
        "mgmt_only": false,
        "qinq_svlan": null,
        "rf_channel": null,
        "description": "poc phone",
        "tagged_vlans": [],
        "custom_fields": {},
        "untagged_vlan": 9,
        "wireless_lans": [],
        "wireless_link": null,
        "mark_connected": false,
        "rf_channel_width": null,
        "primary_mac_address": null,
        "rf_channel_frequency": null,
        "vlan_translation_policy": null
    }
}