# Find user by external ID (SSO)

**URL:** <https://meta.discourse.org/t/find-user-by-external-id-sso/18330>\
**Category:** Feature\
**Created:** [2014 年 7 月 31 日午後 8:06 UTC](https://meta.discourse.org/t/find-user-by-external-id-sso/18330 "2014-07-31T20:06:26Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![sascha](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sascha/32/71383_2.png) [@sascha](https://meta.discourse.org/u/sascha)\
**Post date:** [2017 年 4 月 28 日午前 1:16 UTC](https://meta.discourse.org/t/find-user-by-external-id-sso/18330/6 "2017-04-28T01:16:35Z")

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Where would I find documentation for this? I’m looking to find users by external\_email or external\_username.

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_[View the full topic](https://meta.discourse.org/t/find-user-by-external-id-sso/18330)._