---
title: About the LogonHistory API
slug: neurons-for-itsm/admin-user-help/enu/latest/about-the-logonhistory-api
createdAt: 2026-07-14T19:16:34.862Z
---

When a user logs out, the application sets the **LogoutType** field for the **frs\_ops\_logon\_history** business object to explicit.

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**Logout time** equals **the time when the session is created** minus **the session start time** plus **the session timeout**.
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When a user times out, the application sets the **LogoutType** field to empty.