Core · Service · Active

platform-auth-service

Shared auth and session service for the workspace, owning cookie sessions, provider configuration, local credentials, OIDC login and trusted identity routes for product backends.

• TypeScript
• NestJS 11
• PostgreSQL
• JWT/JWKS
• cookie-parser

Spec sheet

Boundary

Core / Auth

Runtime

NestJS 11 HTTP service

Default port

3100

Persistence

Dedicated auth-postgres via AUTH_DATABASE_URL

Exposure

Public auth surface plus internal trusted routes

Responsibilities

• Issue and resolve shared HttpOnly sessions across products.
• Expose provider discovery, CSRF bootstrap and password login.
• Support OIDC provider start and callback flows.
• Manage provider configuration and local credentials through guarded admin routes.
• Provide internal identity, membership and session orchestration routes.
• Expose JWKS and public key material for token validation.

Interfaces and contract surface

• GET /health
• GET /auth/runtime
• GET /.well-known/jwks.json
• GET /auth/providers
• GET /auth/session
• GET /auth/csrf
• POST /auth/login/password
• POST /auth/logout
• GET /auth/oidc/:providerId/start
• GET /auth/oidc/:providerId/callback
• GET /auth/admin/providers
• GET /auth/admin/providers/:providerId
• PUT /auth/admin/providers/:providerId
• GET /auth/admin/capabilities
• PUT /auth/admin/capabilities/:capabilityCode
• GET /auth/admin/capability-grants/role
• PUT /auth/admin/capability-grants/role
• GET /auth/admin/capability-grants/membership
• PUT /auth/admin/capability-grants/membership
• GET /auth/admin/effective-capabilities
• GET /auth/admin/local-credentials
• PUT /auth/admin/local-credentials/:subjectId
• DELETE /auth/admin/local-credentials/:subjectId
• GET /internal/public-key.pem
• POST /internal/identities/upsert
• POST /internal/session/resolve
• POST /internal/session/issue
• POST /internal/session/bootstrap
• DELETE /internal/memberships/by-subject

Consumers

• sfdc backend
• funnel backend
• cs-portal backend
• cs-chat api
• cs transaction api
• platform-ai-service bearer validation
• platform-mcp-service bearer validation
• Realtime gateway inside funnel backend

Dependencies and external touchpoints

• platform-local-stack
• Auth Postgres

Notes

• Auth state is Postgres-only; the previous file-state fallback has been removed.
• The runtime is split across public, admin and internal route surfaces to keep responsibilities isolated.
• A bare auth-service startup does not preload local users; product backends may bootstrap identities and credentials via internal routes.

Source references

• platform-auth-service/README.md
• docs/core-services-integration.md
• platform-auth-service/package.json

Come integrarsi davvero

Gli esempi sotto servono per smoke test e integrazione backend-to-core. Nel flusso applicativo normale il frontend deve continuare a chiamare il proprio backend/BFF same-origin su /api/auth/*, non auth.cs.lvh.me direttamente.

Persistenza runtime

platform-auth-service usa PostgreSQL via AUTH_DATABASE_URL e persiste lo stato auth in tabelle dedicate:

• platform_auth_identities
• platform_auth_accounts
• platform_auth_memberships
• platform_auth_capabilities
• platform_auth_capability_grants
• platform_auth_provider_configs
• platform_auth_signing_keys

La tabella legacy platform_auth_state con payload JSONB unico non viene piu letta, scritta, migrata o droppata dal runtime. Le membership hanno colonne interrogabili per product_code, subject_id, tenant_id, role e status; solo gli attributi estensibili restano in attributes JSONB.

I token di sessione propagano anche tenantId, role, permissions legacy e capabilities runtime. Le capability sono default-deny: senza grant esplicito la lista capabilities e vuota e i BFF non devono abilitare funzioni CORE o tool MCP. Il ruolo SUPER_ADMIN continua a emettere la permission trasversale platform:* per compatibilita, ma non abilita automaticamente le capability.

Le capability sono record generici (code, serviceKey, kind, riskLevel, metadata, enabled) e i grant sono assegnati per productCode a uno scope role o membership. Gli override membership possono usare deny, che prevale sugli allow del ruolo.

Variabili utili

export AUTH_PUBLIC_URL=http://auth.cs.lvh.me:8080
export AUTH_INTERNAL_URL=http://127.0.0.1:3100
export INTERNAL_TOKEN=platform-local-stack-internal-token

1. Bootstrap identity, membership e credenziale locale

platform-auth-service non parte con un utente locale pre-caricato. Se stai testando il servizio in isolamento, crea prima identity, membership e password tramite la surface interna.

curl -sS -X POST "$AUTH_INTERNAL_URL/internal/identities/upsert" \
  -H "Content-Type: application/json" \
  -H "x-platform-internal-token: $INTERNAL_TOKEN" \
  -d '{
    "email": "admin@local.test",
    "username": "admin@local.test",
    "password": "ChangeMe123!",
    "enabled": true,
    "membership": {
      "productCode": "funnel-ia-engine",
      "subjectId": "bootstrap-admin",
      "role": "SUPER_ADMIN"
    }
  }'

Nei prodotti reali questo bootstrap viene orchestrato dal backend di prodotto. Un riferimento concreto e funnel-ia-engine/backend/src/auth/auth.service.ts, che sincronizza utenti locali verso /internal/identities/upsert.

2. Login pubblico con cookie condiviso

Questo e il flusso piu utile per verificare che il servizio emetta davvero la sessione cookie-based condivisa. Le POST pubbliche richiedono double-submit CSRF: prima chiama /auth/csrf, poi invia il token come X-CSRF-Token insieme al cookie jar.

COOKIE_JAR=/tmp/platform-auth.cookies
rm -f "$COOKIE_JAR"

CSRF_TOKEN=$(
  curl -sS -c "$COOKIE_JAR" "$AUTH_PUBLIC_URL/auth/csrf" \
    | node -e "let body=''; process.stdin.on('data', chunk => body += chunk); process.stdin.on('end', () => console.log(JSON.parse(body).csrfToken));"
)

curl -i -sS -X POST "$AUTH_PUBLIC_URL/auth/login/password" \
  -H "Content-Type: application/json" \
  -H "X-CSRF-Token: $CSRF_TOKEN" \
  -b "$COOKIE_JAR" \
  -c "$COOKIE_JAR" \
  -d '{
    "email": "admin@local.test",
    "password": "ChangeMe123!",
    "productCode": "funnel-ia-engine"
  }'

La risposta JSON contiene anche accessToken, ma per validare il comportamento reale conviene poi leggere la sessione usando il cookie appena emesso:

curl -sS "$AUTH_PUBLIC_URL/auth/session" \
  -b "$COOKIE_JAR"

3. Emissione e risoluzione sessione dal backend di prodotto

Quando il prodotto ha gia autenticato o provisionato un proprio soggetto, il backend puo chiedere a platform-auth-service di emettere o risolvere una sessione per quello specifico productCode / subjectId.

Emissione token:

curl -sS -X POST "$AUTH_INTERNAL_URL/internal/session/issue" \
  -H "Content-Type: application/json" \
  -H "x-platform-internal-token: $INTERNAL_TOKEN" \
  -d '{
    "productCode": "funnel-ia-engine",
    "subjectId": "bootstrap-admin",
    "authProvider": "local"
  }'

Bootstrap sessione con sostituzione membership di prodotto:

curl -sS -X POST "$AUTH_INTERNAL_URL/internal/session/bootstrap" \
  -H "Content-Type: application/json" \
  -H "x-platform-internal-token: $INTERNAL_TOKEN" \
  -d '{
    "email": "admin@local.test",
    "username": "admin@local.test",
    "authProvider": "local",
    "memberships": [
      {
        "productCode": "cs-portal",
        "subjectId": "portal-admin",
        "role": "PORTAL_ADMIN"
      }
    ]
  }'

Risoluzione del token appena ricevuto:

curl -sS -X POST "$AUTH_INTERNAL_URL/internal/session/resolve" \
  -H "Content-Type: application/json" \
  -H "x-platform-internal-token: $INTERNAL_TOKEN" \
  -H "Authorization: Bearer <ACCESS_TOKEN>" \
  -d '{
    "productCode": "funnel-ia-engine"
  }'

Per backend e facade pubbliche, il pattern corretto resta:

• frontend -> /api/auth/* same-origin
• backend prodotto -> platform-auth-service
• header tecnico obbligatorio x-platform-internal-token
• Authorization: Bearer <session-token> inoltrato solo come contesto utente delegato, mai come sostituto del token interno

4. Admin provider e credenziali locali

Le viste operations e i BFF amministrativi usano la surface admin protetta da token interno:

curl -sS "$AUTH_INTERNAL_URL/auth/admin/providers" \
  -H "x-platform-internal-token: $INTERNAL_TOKEN"

curl -sS "$AUTH_INTERNAL_URL/auth/admin/local-credentials?productCode=cs-portal" \
  -H "x-platform-internal-token: $INTERNAL_TOKEN"

Surface capability:

curl -sS "$AUTH_INTERNAL_URL/auth/admin/capabilities" \
  -H "x-platform-internal-token: $INTERNAL_TOKEN"

curl -sS "$AUTH_INTERNAL_URL/auth/admin/effective-capabilities?productCode=cs-chat&subjectId=<SUBJECT_ID>" \
  -H "x-platform-internal-token: $INTERNAL_TOKEN"

Endpoint reference

Le route pubbliche usano cookie HttpOnly condivisi e double-submit CSRF sulle POST. Le route admin e internal richiedono sempre x-platform-internal-token: $INTERNAL_TOKEN.

Runtime, chiavi e sessione pubblica

Endpoint	Scopo	Request	Esempio	Risposta rappresentativa	Errori e consumer
GET /health	Verifica liveness auth service.	Nessun body.	curl -sS "$AUTH_INTERNAL_URL/health"	{"status":"ok","service":"platform-auth-service"}	5xx infrastrutturali. Consumer: status dashboard.
GET /auth/runtime	Espone runtime pubblico necessario ai BFF/UI auth.	Nessun body.	curl -sS "$AUTH_PUBLIC_URL/auth/runtime"	{"cookieName":"cs_session","csrfCookieName":"cs_csrf","sessionTtlSeconds":604800}	5xx config non valida. Consumer: BFF/facade auth.
GET /.well-known/jwks.json	Pubblica JWKS per validazione token.	Nessun body.	curl -sS "$AUTH_PUBLIC_URL/.well-known/jwks.json"	{"keys":[{"kty":"RSA","kid":"platform-auth-current","use":"sig","alg":"RS256"}]}	5xx signing key non disponibile. Consumer: servizi Core e BFF.
GET /internal/public-key.pem	Espone chiave pubblica PEM per consumer interni legacy.	Header interno.	curl -sS "$AUTH_INTERNAL_URL/internal/public-key.pem" -H "x-platform-internal-token: $INTERNAL_TOKEN"	-----BEGIN PUBLIC KEY-----...	401/403 token. Consumer: servizi che validano JWT senza JWKS.
GET /auth/providers	Lista provider login pubblici abilitati.	Nessun body.	curl -sS "$AUTH_PUBLIC_URL/auth/providers"	{"items":[{"id":"local","type":"local","label":"Email e password","enabled":true}]}	5xx state store. Consumer: BFF/facade auth.
GET /auth/csrf	Crea cookie CSRF e restituisce token da inviare sulle POST pubbliche.	Cookie jar opzionale.	curl -sS -c "$COOKIE_JAR" "$AUTH_PUBLIC_URL/auth/csrf"	{"csrfToken":"csrf_123"}	5xx cookie config. Consumer: login/logout facade.
POST /auth/login/password	Login locale con cookie sessione condiviso.	email, password, productCode; header X-CSRF-Token e cookie CSRF.	curl -sS -X POST "$AUTH_PUBLIC_URL/auth/login/password" -H "Content-Type: application/json" -H "X-CSRF-Token: $CSRF_TOKEN" -b "$COOKIE_JAR" -c "$COOKIE_JAR" -d '{"email":"admin@local.test","password":"ChangeMe123!","productCode":"cs-chat"}'	{"authenticated":true,"accessToken":"<ACCESS_TOKEN>","user":{"email":"admin@local.test"},"memberships":[{"productCode":"cs-chat","subjectId":"chat-admin","role":"SUPER_ADMIN"}],"capabilities":[]}	400 body/CSRF, 401 credenziali, 403 provider disabilitato. Consumer: backend/facade prodotto.
GET /auth/session	Risolve sessione cookie pubblica.	Cookie sessione.	curl -sS "$AUTH_PUBLIC_URL/auth/session" -b "$COOKIE_JAR"	{"authenticated":true,"user":{"email":"admin@local.test"},"memberships":[{"productCode":"cs-chat","subjectId":"chat-admin","role":"SUPER_ADMIN"}],"permissions":["platform:*"],"capabilities":["platform:mcp:tool:platform_status_overview:call"]}	200 con authenticated:false se assente/scaduta. Consumer: BFF/facade auth.
POST /auth/logout	Cancella cookie sessione pubblica.	Header/cookie CSRF.	curl -sS -X POST "$AUTH_PUBLIC_URL/auth/logout" -H "X-CSRF-Token: $CSRF_TOKEN" -b "$COOKIE_JAR" -c "$COOKIE_JAR"	{"authenticated":false}	400 CSRF. Consumer: BFF/facade auth.
GET /auth/oidc/:providerId/start	Avvia login OIDC con redirect provider.	Path provider, query productCode?, redirectUrl?.	curl -i "$AUTH_PUBLIC_URL/auth/oidc/google/start?productCode=cs-chat"	302 Location: https://accounts.google.com/...	404 provider sconosciuto, 403 provider disabilitato. Consumer: facade auth.
GET /auth/oidc/:providerId/callback	Completa login OIDC e imposta sessione.	Query provider OIDC code, state.	curl -i "$AUTH_PUBLIC_URL/auth/oidc/google/callback?code=<CODE>&state=<STATE>"	302 Location: http://chat.cs.lvh.me:8080/...	400 state/code non validi, 401 exchange fallito. Consumer: provider OIDC via browser.

Admin provider, capability e credenziali

Endpoint	Scopo	Request	Esempio	Risposta rappresentativa	Errori e consumer
GET /auth/admin/providers	Lista provider auth con config redatta.	Header interno.	curl -sS "$AUTH_INTERNAL_URL/auth/admin/providers" -H "x-platform-internal-token: $INTERNAL_TOKEN"	{"items":[{"id":"local","type":"local","enabled":true},{"id":"google","type":"oidc","enabled":false,"config":{"clientSecret":"***"}}]}	401/403 token. Consumer: operations e admin BFF.
GET /auth/admin/providers/:providerId	Dettaglio provider auth redatto.	Path providerId.	curl -sS "$AUTH_INTERNAL_URL/auth/admin/providers/google" -H "x-platform-internal-token: $INTERNAL_TOKEN"	{"id":"google","type":"oidc","enabled":false,"config":{"issuer":"https://accounts.google.com","clientSecret":"***"}}	404 provider. Consumer: operations.
PUT /auth/admin/providers/:providerId	Aggiorna provider auth.	JSON provider config.	curl -sS -X PUT "$AUTH_INTERNAL_URL/auth/admin/providers/google" -H "Content-Type: application/json" -H "x-platform-internal-token: $INTERNAL_TOKEN" -d '{"type":"oidc","enabled":true,"label":"Google","config":{"issuer":"https://accounts.google.com","clientId":"<CLIENT_ID>","clientSecret":"<CLIENT_SECRET>"}}'	{"id":"google","type":"oidc","enabled":true,"config":{"clientSecret":"***"}}	400 config non valida, 401/403 token. Consumer: operations.
GET /auth/admin/capabilities	Lista capability runtime registrate.	Header interno.	curl -sS "$AUTH_INTERNAL_URL/auth/admin/capabilities" -H "x-platform-internal-token: $INTERNAL_TOKEN"	{"items":[{"code":"platform:mcp:tool:platform_status_overview:call","serviceKey":"platform-mcp-service","kind":"mcp-tool","riskLevel":"low","enabled":true}]}	401/403 token. Consumer: BFF ACL e operations.
PUT /auth/admin/capabilities/:capabilityCode	Crea o aggiorna una capability.	Body serviceKey, kind, riskLevel, metadata?, enabled?.	curl -sS -X PUT "$AUTH_INTERNAL_URL/auth/admin/capabilities/platform:mcp:tool:platform_status_overview:call" -H "Content-Type: application/json" -H "x-platform-internal-token: $INTERNAL_TOKEN" -d '{"serviceKey":"platform-mcp-service","kind":"mcp-tool","riskLevel":"low","enabled":true}'	{"code":"platform:mcp:tool:platform_status_overview:call","enabled":true}	400 codice/body non valido. Consumer: MCP/catalog sync operations.
GET /auth/admin/capability-grants/role?productCode=&role=	Legge grant capability assegnati a un ruolo prodotto.	Query opzionali productCode, role.	curl -sS "$AUTH_INTERNAL_URL/auth/admin/capability-grants/role?productCode=cs-chat&role=ADMIN" -H "x-platform-internal-token: $INTERNAL_TOKEN"	{"items":[{"productCode":"cs-chat","role":"ADMIN","capabilityCode":"platform:mcp:tool:platform_status_overview:call","effect":"allow"}]}	400 query incompleta se richiesta dal service, 401/403 token. Consumer: admin ACL.
PUT /auth/admin/capability-grants/role	Sostituisce grant capability di un ruolo.	productCode, role, grants.	curl -sS -X PUT "$AUTH_INTERNAL_URL/auth/admin/capability-grants/role" -H "Content-Type: application/json" -H "x-platform-internal-token: $INTERNAL_TOKEN" -d '{"productCode":"cs-chat","role":"ADMIN","grants":[{"capabilityCode":"platform:mcp:tool:platform_status_overview:call","effect":"allow"}]}'	{"productCode":"cs-chat","role":"ADMIN","items":[{"capabilityCode":"platform:mcp:tool:platform_status_overview:call","effect":"allow"}]}	400 grant non valido, 404 capability assente. Consumer: admin ACL.
GET /auth/admin/capability-grants/membership?productCode=&subjectId=	Legge override capability per membership.	Query productCode, subjectId.	curl -sS "$AUTH_INTERNAL_URL/auth/admin/capability-grants/membership?productCode=cs-chat&subjectId=chat-admin" -H "x-platform-internal-token: $INTERNAL_TOKEN"	{"items":[{"productCode":"cs-chat","subjectId":"chat-admin","capabilityCode":"platform:mcp:tool:platform_ai_generate_text:call","effect":"deny"}]}	400 query incompleta. Consumer: admin ACL.
PUT /auth/admin/capability-grants/membership	Sostituisce override capability di una membership.	productCode, subjectId, grants.	curl -sS -X PUT "$AUTH_INTERNAL_URL/auth/admin/capability-grants/membership" -H "Content-Type: application/json" -H "x-platform-internal-token: $INTERNAL_TOKEN" -d '{"productCode":"cs-chat","subjectId":"chat-admin","grants":[{"capabilityCode":"platform:mcp:tool:platform_ai_generate_text:call","effect":"deny"}]}'	{"productCode":"cs-chat","subjectId":"chat-admin","items":[{"capabilityCode":"platform:mcp:tool:platform_ai_generate_text:call","effect":"deny"}]}	400 grant non valido. Consumer: admin ACL.
GET /auth/admin/effective-capabilities?productCode=&subjectId=	Calcola capability effettive dopo role grant e membership override.	Query productCode, subjectId.	curl -sS "$AUTH_INTERNAL_URL/auth/admin/effective-capabilities?productCode=cs-chat&subjectId=chat-admin" -H "x-platform-internal-token: $INTERNAL_TOKEN"	{"productCode":"cs-chat","subjectId":"chat-admin","capabilities":["platform:mcp:tool:platform_status_overview:call"]}	404 membership assente. Consumer: BFF e operations.
GET /auth/admin/local-credentials?productCode=	Lista credenziali locali per prodotto.	Query opzionale productCode.	curl -sS "$AUTH_INTERNAL_URL/auth/admin/local-credentials?productCode=cs-portal" -H "x-platform-internal-token: $INTERNAL_TOKEN"	{"items":[{"productCode":"cs-portal","subjectId":"portal-admin","email":"admin@local.test","enabled":true}]}	401/403 token. Consumer: operations.
PUT /auth/admin/local-credentials/:subjectId?productCode=	Crea o aggiorna password locale per subject.	Query productCode, body email?, password, enabled?.	curl -sS -X PUT "$AUTH_INTERNAL_URL/auth/admin/local-credentials/portal-admin?productCode=cs-portal" -H "Content-Type: application/json" -H "x-platform-internal-token: $INTERNAL_TOKEN" -d '{"email":"admin@local.test","password":"ChangeMe123!","enabled":true}'	{"productCode":"cs-portal","subjectId":"portal-admin","email":"admin@local.test","enabled":true}	400 password/query non valida. Consumer: operations bootstrap.
DELETE /auth/admin/local-credentials/:subjectId?productCode=	Disabilita/rimuove credenziale locale.	Query opzionale productCode.	curl -i -sS -X DELETE "$AUTH_INTERNAL_URL/auth/admin/local-credentials/portal-admin?productCode=cs-portal" -H "x-platform-internal-token: $INTERNAL_TOKEN"	204 No Content	404 credenziale assente. Consumer: operations.

Internal identity e session orchestration

Endpoint	Scopo	Request	Esempio	Risposta rappresentativa	Errori e consumer
POST /internal/identities/upsert	Crea/aggiorna identity, membership e opzionalmente password locale.	email, username?, password?, enabled?, membership?.	curl -sS -X POST "$AUTH_INTERNAL_URL/internal/identities/upsert" -H "Content-Type: application/json" -H "x-platform-internal-token: $INTERNAL_TOKEN" -d '{"email":"admin@local.test","username":"admin@local.test","password":"ChangeMe123!","enabled":true,"membership":{"productCode":"cs-chat","subjectId":"chat-admin","role":"SUPER_ADMIN"}}'	{"identityId":"id_123","subjectId":"chat-admin","email":"admin@local.test","memberships":[{"productCode":"cs-chat","subjectId":"chat-admin","role":"SUPER_ADMIN"}]}	400 payload, 409 conflitto subject/email. Consumer: BFF bootstrap utenti.
POST /internal/session/issue	Emette access token per subject gia noto.	productCode, subjectId, authProvider?.	curl -sS -X POST "$AUTH_INTERNAL_URL/internal/session/issue" -H "Content-Type: application/json" -H "x-platform-internal-token: $INTERNAL_TOKEN" -d '{"productCode":"cs-chat","subjectId":"chat-admin","authProvider":"local"}'	{"accessToken":"<ACCESS_TOKEN>","expiresAt":"2026-05-10T10:00:00.000Z","identity":{"subjectId":"chat-admin","capabilities":[]}}	404 membership/identity assente. Consumer: BFF prodotto.
POST /internal/session/bootstrap	Upsert identity/membership e restituisce sessione in una singola operazione.	Identity, authProvider, memberships.	curl -sS -X POST "$AUTH_INTERNAL_URL/internal/session/bootstrap" -H "Content-Type: application/json" -H "x-platform-internal-token: $INTERNAL_TOKEN" -d '{"email":"admin@local.test","username":"admin@local.test","authProvider":"local","memberships":[{"productCode":"cs-portal","subjectId":"portal-admin","role":"PORTAL_ADMIN"}]}'	{"accessToken":"<ACCESS_TOKEN>","identity":{"email":"admin@local.test","memberships":[{"productCode":"cs-portal","subjectId":"portal-admin","role":"PORTAL_ADMIN"}]}}	400 membership non valida. Consumer: BFF migration/bootstrap.
POST /internal/session/resolve	Risolve Authorization: Bearer in identity normalizzata e capability di prodotto.	Header bearer, body productCode?.	curl -sS -X POST "$AUTH_INTERNAL_URL/internal/session/resolve" -H "Content-Type: application/json" -H "Authorization: Bearer <ACCESS_TOKEN>" -H "x-platform-internal-token: $INTERNAL_TOKEN" -d '{"productCode":"cs-chat"}'	{"authenticated":true,"identity":{"email":"admin@local.test","subjectId":"chat-admin","tenantId":null,"role":"SUPER_ADMIN","permissions":["platform:*"],"capabilities":["platform:mcp:tool:platform_status_overview:call"]}}	401 bearer assente/scaduto, 403 membership non valida. Consumer: BFF, Core bearer validation, MCP.
DELETE /internal/memberships/by-subject?productCode=&subjectId=	Rimuove membership prodotto per subject.	Query productCode, subjectId.	curl -sS -X DELETE "$AUTH_INTERNAL_URL/internal/memberships/by-subject?productCode=cs-chat&subjectId=chat-admin" -H "x-platform-internal-token: $INTERNAL_TOKEN"	{"deleted":true}	400 query mancante, 404 membership assente. Consumer: deprovisioning BFF.

I frontend devono continuare a chiamare il proprio BFF same-origin. Solo backend, worker, status/operations e servizi Core usano direttamente queste route.