---
title: Client-Disconnected Log Event JSON Format
canonical: https://openvpn.net/cloud-docs/owner/api---logs/api---logs---log-streaming/log-event-formats/client-disconnected-log-event-json-format/
product: CloudConnexa Docs
description: This document describes the JSON log event fields of the Log Streaming Client-Disconnected log event and provides an example.
keywords: Log Streaming Client-Disconnected
---

# Client-Disconnected Log Event JSON Format

The `client-disconnected` log event is generated when an OpenVPN client (including Connectors) disconnects from CloudConnexa.

The log event JSON contains the Header fields and a `log` JSON object. The fields in the `log` JSON object for when the `eventName` in the Header is set to `client-disconnected` are described in the table below. For more information on the Header, refer to [Log Event Header Fields](https://openvpn.net/cloud-docs/owner/api---logs/api---logs---log-streaming/log-event-formats/log-event-header-fields.md).

| Field Name | Type | Description |
| --- | --- | --- |
| sessionBytesIn | Integer | The number of bytes transferred to the Client from CloudConnexa. |
| sessionBytesOut | Integer | The number of bytes transferred from the Client to CloudConnexa. |
| sessionDisconnectReason | String | The reason the connection was disconnected. |
| sessionDurationSeconds | Integer | The time in seconds that the Client was connected. |
| sessionEndTime | DateTime | The timestamp of when the connection was disconnected. |
| sessionDisconnectReasonDescription | String | Contains additional information about the reason for disconnection. It can be null. |
| clientUUID | String | The unique hardware UUID of the disconnected device. |
| clientSessionId | String | A unique identifier assigned to the connection. Can be used to correlate other session events. |
| clientOsType | String | The client's operating system. |
| clientOsVersion | String | The version of the client's operating system. |
| clientPublicIp | String | The client's public IP address. |
| clientTunnelIpV4 | String | The IPv4 address of the client's OpenVPN tunnel. |
| clientTunnelIpV6 | String | The IPv6 address of the client's OpenVPN tunnel. |
| sessionProtocol | String | The protocol used for the OpenVPN tunnel. |
| sessionTunnelProtocol | String | The type of tunneling protocol used. |
| sessionStartTime | DateTime | The timestamp of when the connection started. |
| gatewayRegionName | String | The name of the CloudConnexa Region that the client disconnected from. |
| gatewayRegion | String | The identifier of the CloudConnexa Region that the client disconnected from. |
| gatewayId | String | The identifier of the specific gateway in the Region the client disconnected from. |

## Example of a Client-Disconnected Log Event

```json
{
  "CloudConnexaLogVersion": 1,
  "timestamp": "2023-12-20T10:45:14.000000Z",
  "cloudId": "test",
  "service": "CloudConnexa",
  "traceId": "693bbbde-626d-4940-ac2b-4e75efb49bf7",
  "clientPublicIp": "178.136.162.32",
  "initiator": "5d34eabe-f88d-4570-9954-818c03b90b4b",
  "initiatorType": "Device",
  "initiatorName": "My Device",
  "parentEntity": "new@gmail.com",
  "parentEntityType": "User",
  "parentEntityName": "My User",
  "category": "Security.Logins",
  "eventName": "client-disconnected",
  "log": {
    "sessionBytesIn": 34409,
    "sessionBytesOut": 30971,
    "clientUUID": "8EE244A8-90C8-5AFF-8F83-9B7E8290E4A5",
    "sessionDisconnectReason": "User Disconnected",
    "clientOsType": "macOS",
    "clientOsVersion": "Ventura (13.3.1)",
    "sessionProtocol": "UDP",
    "clientPublicIp": "178.136.162.32",
    "sessionDurationSeconds": 4,
    "sessionEndTime": "2023-12-20T10:45:14.000000Z",
    "sessionStartTime": "2023-12-20T10:45:10.000000Z",
    "clientTunnelIpV4": "100.96.1.34",
    "clientTunnelIpV6": "fd:0:0:8102::2",
    "clientSessionId": "6582c5be4203d502df029d4a",
    "gatewayRegionName": "San Jose (CA)",
    "gatewayRegion": "us-dev-1",
    "gatewayId": "us-ord-dc1-g1",
    "sessionTunnelProtocol": "OpenVPN",
    "sessionDisconnectReasonDescription": "null"
  }
}
```

---

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