> ## Documentation Index
> Fetch the complete documentation index at: https://docs.popsink.com/llms.txt
> Use this file to discover all available pages before exploring further.

# v0.1.0-alpha.25 09/04/2026

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**Description**: Single JWT secret per data-plane; stricter token-type checks.

### Changes

* Unify `JWT_SERVICE_ACCOUNT_SECRET` and `METRICS_EXPORTER_TOKEN` into a single `JWT_SECRET` per data-plane; remove the `serviceAccountSecret` from the chart (#1922).
* Reject service-account tokens in `get_current_user` so the existence check still runs through `get_current_service_account_user`.
* Add a `token_type` claim to user and service-account tokens.