Add a `schema_id` parameter to `/admin/identities` endpoint

[Matthias64]

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Ory Network Project

No response

Describe your problem

We have a setup with one Kratos instances and two schemas, one for "classic" users and another one for machine/service users (as proposed here https://github.com/ory/kratos/discussions/2452).

I have a web console where I would like to display a list of these machine/service users. This is not possible to query identities by schema at the moment. The only possibility is to query all users and filter them on our side which is highly inefficient with millions of users but a few service accounts.

Describe your ideal solution

List identities endpoint /admin/identities (https://www.ory.sh/docs/kratos/reference/api#tag/identity/operation/listIdentities) would have an optional parameter schema_id to filter the identities

Workarounds or alternatives

I tried to query all users and filter them on our side which is highly inefficient with millions of users but a few service accounts.

Version

Kratos v1.0

Additional Context

No response

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