Hosted multi-tenant

When HOSTED_MULTI_TENANT=true, the Worker treats missing tenant context as unauthorized instead of falling back to a shared default project.

Required vars (Worker)

HOSTED_MULTI_TENANT=true
FLUXY_PLATFORM_PROJECT_ID=<uuid-from-provision-bootstrap>
ALLOWED_ORIGINS=https://app.fluxychat.com,https://your-dashboard.vercel.app
REQUIRE_ADMIN_AUTH=true

Bootstrap once:

pnpm provision:bootstrap
# Copy fc_... API key + project UUID to dashboard .env.local AND worker .dev.vars

Client behaviour

• Dashboard sends X-Fluxy-Api-Key or JWT with tid (project id).
• resolveProjectId in apps/worker/src/lib/resolve-project-id.js returns null without a key in hosted mode → routes respond 401, not cross-tenant data.

Local dev

Simplest path: leave HOSTED_MULTI_TENANT unset/false and use a single project + manual JWT in onboarding.

For hosted parity locally, align both dashboard .env.local and worker .dev.vars after pnpm provision:bootstrap.

Smoke

# Without API key on hosted worker → expect 401 on tenant-scoped routes
curl -i https://api.example.com/projects

See also staging and status.