> For the complete documentation index, see [llms.txt](https://developer.perculus.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.perculus.com/v2-en/services/session-management/creating-and-updating-sessions/update-session-object.md).

# Update Session Object

<table data-full-width="false"><thead><tr><th width="155">Parameter</th><th width="126">Type</th><th width="128">Required</th><th width="102">Default</th><th>Description</th></tr></thead><tbody><tr><td>session_guid</td><td>string</td><td>Yes</td><td>n/a</td><td>Session's GUID</td></tr><tr><td>name</td><td>string</td><td>No</td><td>n/a</td><td>Session's name</td></tr><tr><td>description</td><td>string</td><td>No</td><td><em>n/a</em></td><td>Session's description</td></tr><tr><td>tags</td><td>string</td><td>No</td><td>null</td><td>A comma separated list of tags</td></tr><tr><td>start_date</td><td>string</td><td>Yes</td><td>n/a</td><td>Date which the session will start(<a href="/pages/KC5egNFm9kBLa1ddQFOf">see</a>)</td></tr><tr><td>duration</td><td>integer</td><td>Yes</td><td>n/a</td><td>Session duration in minutes. It can be between 5 and 360 minutes.</td></tr><tr><td>lang</td><td>string</td><td>No</td><td>tr-TR</td><td>Language code(<a href="/pages/lsSvGzmzOzBbQwfL34jH">see</a>)</td></tr><tr><td>timezone</td><td>string</td><td>No</td><td>Europe/Istanbul</td><td>TZ identifier (<a href="/pages/gQdFQ1QzG6GgP6cR2hOQ">see</a>)</td></tr><tr><td>options</td><td><a href="/pages/cQpTnQcpJmixOvnTB4vP">Session Options Object</a></td><td>No</td><td><em>See object</em></td><td>Contains various session options(<a href="/pages/cQpTnQcpJmixOvnTB4vP">see</a>)</td></tr><tr><td>allow_recording</td><td>bool</td><td>No</td><td>true</td><td>Flag to determine if the session will be recorded</td></tr><tr><td>inaccessible_replay</td><td>bool</td><td>No</td><td>false</td><td>Flag to determine if the session's replay should be inaccessible</td></tr></tbody></table>