preview-link mints working form links for any contact, but was gated by
HEALTH_TOKEN (the diagnostics secret) passed in the query string, where
it lands in access logs. README already documented PREVIEW_ADMIN_TOKEN
as a Bearer header; make the code match.
- PREVIEW_ADMIN_TOKEN, when set, is required as Authorization: Bearer
and is never accepted from the URL.
- Until it is set, HEALTH_TOKEN still works (Bearer or legacy ?token=)
so the support runbook in EMAIL_DELIVERY.md keeps working.
- preview-link and /api/health compare tokens in constant time.
- redact() also scrubs PREVIEW_ADMIN_TOKEN and STAFF_REPORT_KEY.
Updates the tool product name across the app UI (header, page title,
section labels, form buttons, success/error states, report stat labels),
README, deployment docs, and the CiviCRM email template guidance.
Custom domain references move from check-in.fci.coop to survey.fci.coop
(DNS update still required).
The underlying CiviCRM "Check-in (organizing)" activity type, custom
group machine names (Check_in_data__organizing_), health-check ids,
and the internal org_engagement_check_in form id are unchanged --
those are CiviCRM contract surfaces, not product copy.
Joel Brock