# Adding SSO after many users already signed up -- how to migrate them?

**URL:** <https://meta.discourse.org/t/adding-sso-after-many-users-already-signed-up-how-to-migrate-them/232240>\
**Category:** SSO\
**Created:** [July 7, 2022, 7:53pm UTC](https://meta.discourse.org/t/adding-sso-after-many-users-already-signed-up-how-to-migrate-them/232240 "2022-07-07T19:53:40Z")\
**Posts on this page:** 1\
**Showing post:** 7

<div class="post-metadata">

**Author:** ![RGJ](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/rgj/32/523185_2.png) [@RGJ](https://meta.discourse.org/u/RGJ)\
**Post date:** [July 8, 2022, 4:59am UTC](https://meta.discourse.org/t/adding-sso-after-many-users-already-signed-up-how-to-migrate-them/232240/7 "2022-07-08T04:59:20Z")

</div>

I would just use the existing `admin/users/list/active.json` and extend the response with the hashed passwords.

Also, stick to the existing API authentication mechanism, don’t reinvent another wheel.

---

_[View the full topic](https://meta.discourse.org/t/adding-sso-after-many-users-already-signed-up-how-to-migrate-them/232240)._