# OIDC error scenarios | Percona Community

**URL:** <https://forums.percona.com/t/oidc-error-scenarios-percona-community/40733>\
**Category:** Community website\
**Created:** [April 30, 2026, 9:09am UTC](https://forums.percona.com/t/oidc-error-scenarios-percona-community/40733 "2026-04-30T09:09:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![daniil.bazhenov](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/daniil.bazhenov/32/62_2.png) [@daniil.bazhenov](https://forums.percona.com/u/daniil.bazhenov)\
**Post date:** [April 30, 2026, 9:09am UTC](https://forums.percona.com/t/oidc-error-scenarios-percona-community/40733/1 "2026-04-30T09:09:56Z")

</div>

Last time, in [OIDC in PostgreSQL: With Keycloak](https://percona.community/blog/2026/01/19/oidc-in-postgresql-with-keycloak/), we created a working demo setup that was able to successfully authenticate a user using OIDC.

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This is a companion discussion topic for the original entry at [https://percona.community/blog/2026/04/30/oidc-error-scenarios](https://percona.community/blog/2026/04/30/oidc-error-scenarios)