Unable to filter /api/v3/core/users/ by user UID (OAuth sub claim)

[Pelt10]

Hello,

I use Authentik with a custom Django REST Framework backend, and I link users using the sub identifier from the OAuth claims.
Looking at the Authentik source code (https://github.com/goauthentik/authentik/blob/main/authentik/core/models.py#L390), I saw that the sub maps to the uid property of the User model.

However, I can’t find a way to filter users by this identifier via the API. As far as I know, it’s not possible to filter directly on a Python property.
Does anyone have an idea on how to efficiently filter users by this property?

Regards,