[JustYannicc]

Home returns only {"status":"ok"} after OAuth login, so management clients must diff the credential list to identify what was saved. GET /v8/management/oauth/status?state=... now returns auth_id for a single credential and auth_ids for all credentials saved by the session.

The result is stored atomically with the credentials and remains readable from other Home nodes for the existing one-minute completion TTL. Pending session secrets are cleared. Plugin completion uses the same response, including its first successful poll. The v0 response stays unchanged. English and Chinese Management API docs are updated.

Example for a single-credential login:

{"status":"ok","auth_id":"credential-uuid","auth_ids":["credential-uuid"]}

Validation with Go 1.27.3:

• go test -p 2 ./internal/cluster/... ./internal/managementhttp -count=1 passes.
• go build -o test-output ./cmd/home passes.
• Tests cover persisted IDs, another Home handler, repeat polls, channel-group assignment, multiple credentials, the first plugin-success poll, cancellation, rollback, expiry, and the v0 response.

No live provider login or PostgreSQL deployment was tested.

[JustYannicc]

The pr-test-build run ended with action_required before starting any jobs. Could a maintainer approve this fork's workflow run?

The cluster and management tests and Home build pass locally at 80cc58b. The PostgreSQL CI job has not run yet.