docs(security): document requireAuth anonymous-deny across all HTTP surfaces (#2567)

The api.requireAuth schema description + JSDoc claimed the anonymous-deny posture
applied to REST /data/* only. Post-#2567 the same value governs every entry point
that reaches object data (REST /data, /meta, GraphQL, raw-hono /data) via the
shared shouldDenyAnonymous decision. Update the source-of-truth zod describe/JSDoc
(regenerating references/api/rest-server.mdx) and the hand-written
permissions/authorization.mdx "Anonymous deny" enforcement-chain row to reflect
the uniform, by-surface posture and the single requireAuth:false opt-out.

Doc-only; no behavior change. spec rest-server tests 54/54, doc-authoring guard clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01ShknNUYoSTspJLBiqorD8V

Author: claude

.changeset/docs-2567-anonymous-posture-surfaces.md

@@ -0,0 +1,16 @@
+---
+'@objectstack/spec': patch
+---
+
+docs(security): document that `requireAuth` denies anonymous across ALL HTTP surfaces (#2567)
+
+The `api.requireAuth` schema description and JSDoc said the anonymous-deny
+posture applied to REST `/data/*` only. Post-#2567 the same value is threaded to
+every entry point that reaches object data — REST `/data`, the metadata
+endpoints (`/meta`), the dispatcher GraphQL endpoint (`/graphql`), and the
+raw-hono standard `/data` routes — sharing one decision (`shouldDenyAnonymous`).
+The description now reflects the uniform, by-surface posture and the single
+opt-out (`requireAuth: false`). Doc-only; no behavior change.
+
+(Accompanying hand-written docs — `permissions/authorization.mdx` and the
+regenerated `references/api/rest-server.mdx` — are updated to match.)

content/docs/permissions/authorization.mdx

@@ -48,7 +48,7 @@ site — the file you read when behavior surprises you.
 
 | # | Gate | What it decides | Enforcement site | Failure direction |
 |---|---|---|---|---|
-| 1 | **Anonymous deny** | No identity → HTTP 401 on `/data/*`. **Default-on** (ADR-0056 D2): public data serving requires an explicit `api.requireAuth: false` opt-out, which logs a boot warning. Control plane (`/auth`, `/health`, `/discovery`) is exempt; share-links validate their token then read as SYSTEM. | `packages/rest/src/rest-server.ts` `enforceAuth` (default in `packages/spec/src/api/rest-server.zod.ts`) | fail-closed |
+| 1 | **Anonymous deny** | No identity → HTTP 401. **Uniform across every HTTP surface that reaches object data** (#2567): REST `/data`, the metadata endpoints (`/meta`), the dispatcher GraphQL endpoint (`/graphql`), and the raw-hono standard `/data` routes — one shared decision, so a caller denied on `/data` can't read the same rows through a sibling door. **Default-on** (ADR-0056 D2): public serving requires an explicit `api.requireAuth: false` opt-out, which logs a boot warning. Control plane (`/auth`, `/health`, `/discovery`) is exempt; share-links validate their token then read as SYSTEM. | `packages/core/src/security/anonymous-deny.ts` `shouldDenyAnonymous` — called by `rest-server.ts` `enforceAuth`, the dispatcher `handleGraphQL`/`handleMetadata`/`handleAI`, and `plugin-hono-server` `denyAnonymous` (default in `packages/spec/src/api/rest-server.zod.ts`); a source-enumerating ratchet in `authz-conformance.test.ts` fails CI if a new surface ships ungated | fail-closed |
 | 2 | **Public-form grant** | An anonymous form submission carries a declaration-derived `publicFormGrant` authorizing ONLY create + read-back on the form's declared target object — never anything else (ADR-0056 Option A). No guest-portal configuration needed (anonymous principals hold the `guest` position). | `packages/plugins/plugin-security/src/security-plugin.ts` (ObjectQL middleware) | scope-limited allow |
 | 3 | **Object CRUD** | `allowRead/Create/Edit/Delete` (+ the destructive lifecycle class `allowTransfer/Restore/Purge`, gated ahead of the M2 operations — #1883) resolved across the caller's permission sets. | `packages/plugins/plugin-security/src/permission-evaluator.ts` `checkObjectPermission` | fail-closed 403 |
 | 4 | **OWD / sharing** | Org-wide default (`private` / `public_read` / `public_read_write` / `controlled_by_parent`; **unset or unknown ⇒ `private`, fail-closed** — ADR-0090 D1) plus the external dial (`externalSharingModel`, ADR-0090 D11), manual record shares, criteria sharing rules (owner-type rules are declared but seed-skipped — [not enforced](/docs/permissions/sharing-rules#owner-based-sharing-rules)), business-unit hierarchy widening (ADR-0057 D5: scope-depth hierarchy lives on `sys_business_unit`, not positions). | `packages/plugins/plugin-sharing/src/sharing-service.ts` + `sharing-rule-service.ts` | fail-closed to owner-only |

content/docs/references/api/rest-server.mdx

@@ -192,7 +192,7 @@ const result = BatchEndpointsConfig.parse(data);
 | **enableOpenApi** | `boolean` | ✅ | Enable OpenAPI 3.1 spec & docs viewer endpoints |
 | **enableProjectScoping** | `boolean` | ✅ | Enable project-scoped routing for data/meta/AI APIs |
 | **projectResolution** | `Enum<'required' \| 'optional' \| 'auto'>` | ✅ | Project ID resolution strategy |
-| **requireAuth** | `boolean` | ✅ | Reject anonymous requests on /data/* with HTTP 401 (secure-by-default; set false to serve data publicly) |
+| **requireAuth** | `boolean` | ✅ | Reject anonymous requests on ALL HTTP surfaces that reach object data (REST /data, /meta, GraphQL, raw-hono /data) with HTTP 401 (secure-by-default; set false to serve them publicly) |
 | **documentation** | `Object` | optional | OpenAPI/Swagger documentation config |
 | **responseFormat** | `Object` | optional | Response format options |
 

packages/spec/src/api/rest-server.zod.ts

@@ -113,27 +113,33 @@ export const RestApiConfigSchema = lazySchema(() => z.object({
     .describe('Project ID resolution strategy'),
 
   /**
-   * When `true`, all `/data/*` CRUD + batch endpoints reject anonymous
-   * requests with HTTP 401 before reaching ObjectQL. This is the REST-layer
-   * counterpart to the security plugin's RBAC enforcement and the
-   * **only** defense for deployments where the security plugin is not
-   * mounted (legacy bare-runtime hosts) or where it would otherwise fall
-   * through anonymous traffic.
+   * When `true`, anonymous requests are rejected with HTTP 401 before reaching
+   * ObjectQL. This is the transport-layer counterpart to the security plugin's
+   * RBAC enforcement and the **only** defense for deployments where the
+   * security plugin is not mounted (legacy bare-runtime hosts) or where it
+   * would otherwise fall through anonymous traffic.
    *
-   * **Default `true` — secure by default (ADR-0056 D2).** Anonymous access
-   * to the data API must be an explicit deployment decision
-   * (`requireAuth: false`), not a silent fallthrough. Legitimate anonymous
-   * surfaces survive the deny posture without any opt-out: the control
-   * plane (`/auth`, `/health`, `/discovery`) is exempt, share-links read
-   * under a system context after token validation, and public-form
-   * submission is self-authorizing via the declaration-derived
-   * `publicFormGrant` (create + read-back on the declared target object
-   * only). Demo/playground deployments that intentionally serve data
-   * publicly must now set `requireAuth: false` explicitly — the REST
-   * plugin logs a boot warning when they do.
+   * **Applies to every HTTP surface, not just REST `/data`** (#2567). The same
+   * `requireAuth` value is threaded to every entry point that reaches object
+   * data, so the anonymous-deny posture is UNIFORM by surface: REST `/data`
+   * CRUD + batch, the metadata endpoints (`/meta`), the dispatcher's GraphQL
+   * endpoint (`/graphql`), and the raw-hono standard `/data` routes. All share
+   * one decision (`shouldDenyAnonymous` in `@objectstack/core`). Before #2567 a
+   * caller denied on `/data` could read the same rows through a sibling door.
+   *
+   * **Default `true` — secure by default (ADR-0056 D2).** Anonymous access must
+   * be an explicit deployment decision (`requireAuth: false`), not a silent
+   * fallthrough. Legitimate anonymous surfaces survive the deny posture without
+   * any opt-out: the control plane (`/auth`, `/health`, `/discovery`) is exempt,
+   * share-links read under a system context after token validation, and
+   * public-form submission is self-authorizing via the declaration-derived
+   * `publicFormGrant` (create + read-back on the declared target object only).
+   * Demo/playground deployments that intentionally serve data publicly must set
+   * `requireAuth: false` explicitly — the REST plugin (and the dispatcher / hono
+   * plugins) log a boot warning when they do.
    */
   requireAuth: z.boolean().default(true)
-    .describe('Reject anonymous requests on /data/* with HTTP 401 (secure-by-default; set false to serve data publicly)'),
+    .describe('Reject anonymous requests on ALL HTTP surfaces that reach object data (REST /data, /meta, GraphQL, raw-hono /data) with HTTP 401 (secure-by-default; set false to serve them publicly)'),
 
   /**
    * API documentation configuration