# Force OAuth2 re-authentication after N days?

**URL:** <https://meta.discourse.org/t/force-oauth2-re-authentication-after-n-days/44058>\
**Category:** Product Support\
**Created:** [11.Май.2016 16:40:51 UTC](https://meta.discourse.org/t/force-oauth2-re-authentication-after-n-days/44058 "2016-05-11T16:40:51Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)\
**Post date:** [11.Май.2016 16:51:54 UTC](https://meta.discourse.org/t/force-oauth2-re-authentication-after-n-days/44058/3 "2016-05-11T16:51:54Z")

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The cookie having `Expires: Session` will re-auth on the SSO endpoint every time the browser is closed and reopened\*. I think this will sort it.

\* Except sneaky chrome

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