objectstack-ai
diff --git a/‎.changeset/rest-api-config-consumes-parse.md‎
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diff --git a/‎content/docs/permissions/system-context.mdx‎
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diff --git a/‎packages/rest/src/rest-api-config-defaults-follow-spec.pin.test.ts‎
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@@ -0,0 +1,11 @@
+---
+"@objectstack/rest": patch
+---
+
+The REST server's `api` configuration defaults now come from `RestApiConfigSchema` alone, instead of being restated in `packages/rest`.
+
+`RestServer.normalizeConfig` already parsed `config.api` against `RestApiConfigSchema` — and then discarded the result, rebuilding the block from a `??` chain over the raw input. That chain restated the schema's eleven top-level `z.default(...)`s as eleven literals in a second package. They agreed key for key, and nothing measured that they would keep agreeing: changing a default in `@objectstack/spec` silently failed to propagate, because `api.enableUi ?? true` answers `true` for an absent key whatever the schema declares. Consuming the parse deletes the duplicate and makes the schema authoritative.
+
+The parse itself is unchanged, so **nothing new is accepted or refused**: the same schema, with the same `.omit({ requireAuth: true })`, already ran at construction. `api.requireAuth` keeps its retired warn-and-ignore posture (`@objectstack/rest`'s plugin reads it off the raw config, so the warning is untouched), and every authored value still wins over the default.
+
+One bounded behaviour change, for a caller who writes `api.documentation` or `api.responseFormat` — and it runs in two directions, not one. **Filled in:** those objects now arrive carrying their own declared inner defaults — `documentation.enabled` / `.title`, and `responseFormat.envelope` / `.includeMetadata` / `.includePagination`. **Stripped:** inner keys the schema does not declare no longer survive, at either depth — an authored `documentation.logo`, a `documentation.contact.phone` or a `documentation.license.spdxId` inside the nested objects, a `responseFormat.extra` — where the `??` chain passed the authored object through by reference and kept every key on it. Both halves are the same parse: `documentation` / `responseFormat` (and their `contact` / `license`) are non-strict `z.object()`s, which fill in their `.default()`s and drop what they do not name — dropped silently, so this is a strip and not a new refusal. An object left unwritten stays absent, and nothing in the platform reads either key today: the normalized block is `private` to `RestServer`, which reads only scalars off it (`apiPath` / `basePath` / `version` in `getApiBasePath`, the `enable*` flags, `projectResolution`), and the repo has no other read site for either key — so no consumer observes either half.
@@ -64,7 +64,7 @@ not on any flag.
 ## How the flag is set
 
 `isSystem` is **server-constructed and never client-supplied**. Inbound HTTP
-cannot set it (`packages/rest/src/rest-server.ts:1553`, `:1582`), and neither
+cannot set it (`packages/rest/src/rest-server.ts:1565`, `:1594`), and neither
 can an action body (`packages/runtime/src/domains/actions.ts:414`). It is
 written by internal callers only, as an option on the engine call:
 
@@ -103,7 +103,7 @@ that silently does not happen.
 | 14 | MCP stdio bridge skips the object API-exposure gate | mcp | Get: the bridge reaches objects whose `apiEnabled` / `apiMethods` would refuse an external caller | `stdio-data-bridge.ts:250` |
 | 15 | **Read-audit rows are not written** | plugin-audit | Lose: the "a person opened this record" trail. `sudo()` keeps the caller's `userId`, so this flag is the only thing separating a human read from a platform one | `read-audit.ts:556` |
 | 16 | Approval snapshot payload redaction skipped | plugin-approvals | Get: the whole snapshot on `find` / `findOne` — the audit/replay channel. Lose: field-visibility redaction over approval payloads | `payload-redaction-middleware.ts:115` |
-| 17 | REST anonymous-deny seam satisfied | rest | Get: `enforceAuth` passes with no `userId`. Not reachable from the wire — `isSystem` is never set on an inbound request | `rest-server.ts:1585` |
+| 17 | REST anonymous-deny seam satisfied | rest | Get: `enforceAuth` passes with no `userId`. Not reachable from the wire — `isSystem` is never set on an inbound request | `rest-server.ts:1597` |
 
 ### 2. Write pipeline and data integrity
 
@@ -158,7 +158,7 @@ The largest single consumer — **17 of the 105 sites**.
 |:--|:---|:---|:---|:---|
 | 48 | Object API-exposure gate bypassed (`apiEnabled` / `apiMethods`) | runtime | Get: internal self-writes ignore exposure declarations — these govern **external** exposure, not engine self-writes | `action-execution.ts:138` |
 | 49 | Action `requiredPermissions` bypassed | runtime | Get: engine self-invocation runs any action | `action-execution.ts:401` |
-| 50 | `manage_metadata` bypassed on metadata writes | runtime, rest | Get: schema writes without the capability | `domains/meta.ts:471`, `:874`, `rest-server.ts:5101`, `:6527`, `:6775`, `:7206`, `:7399` |
+| 50 | `manage_metadata` bypassed on metadata writes | runtime, rest | Get: schema writes without the capability | `domains/meta.ts:471`, `:874`, `rest-server.ts:5145`, `:6571`, `:6819`, `:7250`, `:7443` |
 | 51 | The shared metadata-write verdict itself returns `allowed` | metadata-core | Get: the one function all of row 50's doors consult answers yes before any capability is examined | `meta-write-capability.ts:134` |
 | 52 | Anonymous-deny seam satisfied on the domain dispatchers and the package/federation routes | runtime, rest | Get: passes with no `userId` | `domains/actions.ts:421`, `domains/ai.ts:60`, `domains/automation.ts:989`, `domains/meta.ts:232`, `domains/security.ts:78`, `domains/packages.ts:535`, `external-datasource-routes.ts:302`, `package-routes.ts:97` |
 | 53 | MCP principal check satisfied | runtime | Get: MCP surface reachable with no user | `domains/mcp.ts:61` |
@@ -199,7 +199,7 @@ assuming `isSystem` covers it is a documented source of bugs.
 | "It preserves a supplied `updated_at` / `updated_by`" | **No.** That is `preserveAudit`, a separate opt-in — and an UPDATE-path exemption only | `field.zod.ts:1581` (#3493 / #6640) |
 | "It stamps `created_by`" | **No.** Audit stamping reads `userId` from the context. A user-less system write stamps nothing — that is today's behaviour, not an error | `runtime-identity.ts:280`–`281` |
 | "It bypasses every guard" | **No.** The last-admin guard applies to **every** context, `isSystem` included — the deprovision path that actually locks an org out is the system one | `last-admin-guard.ts:299` |
-| "A client can request it" | **No.** Never settable from inbound HTTP or from an action body | `rest-server.ts:1553`, `:1582`; `domains/actions.ts:414` |
+| "A client can request it" | **No.** Never settable from inbound HTTP or from an action body | `rest-server.ts:1565`, `:1594`; `domains/actions.ts:414` |
 
 ---
 
 
@@ -0,0 +1,153 @@
+// Copyright (c) 2026 ObjectStack. Licensed under the Apache-2.0 license.
+
+/**
+ * [#14366] `RestApiConfigSchema` is the SINGLE SOURCE of the `api` sub-object's
+ * defaults — `RestServer.normalizeConfig` follows a change to a
+ * `z.default(...)` in `packages/spec` rather than restating it.
+ *
+ * ⛔ ANTI-VACUITY, and this file exists because the ordinary spelling of this
+ * pin is vacuous. A test that asserts today's VALUES — `version === 'v1'`,
+ * `enableProjectScoping === false` — passes just as well with the deleted `??`
+ * chain still in place, because the chain's literals and the schema's defaults
+ * agreed key for key on the day the chain was written. That agreement is the
+ * whole defect: two sources that happen to match, with nothing measuring that
+ * they keep matching. Asserting the matched value measures neither source.
+ *
+ * So this file MOVES the schema and asks where the server lands. The mock
+ * below re-declares five `z.default(...)`s to values that differ from both the
+ * real schema's and the deleted chain's literals, then drives a REAL
+ * `RestServer` construction and reads the normalized config back:
+ *
+ *     key                    real default   deleted `??` literal   mutated to
+ *     version                'v1'           'v1'                   'v9-mutated'
+ *     basePath               '/api'         '/api'                 '/mutated'
+ *     enableUi               true           true                   false
+ *     enableProjectScoping   false          false                  true
+ *     projectResolution      'auto'         'auto'                 'required'
+ *
+ * Pre-change tree: all five answer the `??` literal, because the chain read the
+ * RAW input (`api.version ?? 'v1'`) and an absent key is nullish whatever the
+ * schema says — the parsed output was discarded. Post-change: all five answer
+ * the mutated default. That gap is what makes each case below a measurement of
+ * the propagation rather than of a coincidence. Measured, both directions, in
+ * this change's own reverse verification.
+ *
+ * ⚠️ This file mocks `@objectstack/spec/api` module-wide, so the schema it
+ * drives is NOT the shipped one. The complementary pins that need the REAL
+ * schema — that the shipped defaults are the schema's, that `requireAuth`
+ * keeps its warn-and-ignore posture, and that the parse's inner defaults now
+ * reach `documentation` / `responseFormat` — live in
+ * `rest-config-parse-not-cast.test.ts` §D, which is deliberately unmocked.
+ */
+
+import { describe, it, expect, vi } from 'vitest';
+
+vi.mock('@objectstack/spec/api', async (importOriginal) => {
+    const actual = await importOriginal<typeof import('@objectstack/spec/api')>();
+    const { z } = await import('zod');
+    return {
+        ...actual,
+        // `.extend()` on the real schema, not a hand-built stand-in: every
+        // other key — and the `requireAuth` tombstone the seam `.omit()`s —
+        // must survive, or this would measure a shape change rather than a
+        // default change. Only the five defaults move.
+        RestApiConfigSchema: (actual.RestApiConfigSchema as any).extend({
+            version: z.string().regex(/^[a-zA-Z0-9_\-\.]+$/).default('v9-mutated'),
+            basePath: z.string().default('/mutated'),
+            enableUi: z.boolean().default(false),
+            enableProjectScoping: z.boolean().default(true),
+            projectResolution: z.enum(['required', 'optional', 'auto']).default('required'),
+        }),
+    };
+});
+
+const { RestServer } = await import('./rest-server.js');
+// The MOCKED schema, imported through the same specifier the seam uses, so the
+// control case below reads the very object the server was handed.
+const { RestApiConfigSchema } = await import('@objectstack/spec/api');
+
+function makeServer() {
+    return {
+        get: vi.fn(), post: vi.fn(), put: vi.fn(), delete: vi.fn(), patch: vi.fn(),
+        use: vi.fn(), listen: vi.fn(), close: vi.fn(),
+    } as any;
+}
+
+function makeProtocol() {
+    return {
+        getMetaItems: vi.fn(async ({ type }: { type: string }) => ({ type, items: [] })),
+    } as any;
+}
+
+/** Construct the real server with `api` as given — the seam under test. */
+function construct(api: Record<string, unknown> = {}) {
+    return new RestServer(makeServer(), makeProtocol(), { api } as any);
+}
+
+/** The normalized `api` block, read off the constructed server. */
+function normalizedApi(rest: unknown): Record<string, unknown> {
+    return (rest as { config: { api: Record<string, unknown> } }).config.api;
+}
+
+describe('[#14366] normalizeConfig follows the SCHEMA default, not a local literal', () => {
+    it('CONTROL: the mock really did move the schema', () => {
+        // Not decoration. Every assertion below is "the server answers X"; if
+        // the mock silently failed to apply, the real default would be `'v1'`
+        // and a `not.toBe('v1')` style pin could pass for the wrong reason.
+        // This proves the premise the rest of the file rests on.
+        const parsed = (RestApiConfigSchema as any).omit({ requireAuth: true }).parse({});
+        expect(parsed.version, 'the mocked schema must carry the mutated default').toBe('v9-mutated');
+        expect(parsed.basePath).toBe('/mutated');
+        expect(parsed.enableUi).toBe(false);
+        expect(parsed.enableProjectScoping).toBe(true);
+        expect(parsed.projectResolution).toBe('required');
+    });
+
+    it('a moved `version` default reaches the normalized config', () => {
+        // Pre-change: `'v1'` — `api.version ?? 'v1'` never consulted the schema.
+        expect(normalizedApi(construct()).version).toBe('v9-mutated');
+    });
+
+    it('a moved `basePath` default reaches the normalized config', () => {
+        expect(normalizedApi(construct()).basePath).toBe('/mutated');
+    });
+
+    it('a moved BOOLEAN default reaches it too — the `??` chain could not express this', () => {
+        // The sharpest of the five. `api.enableUi ?? true` yields `true` for an
+        // absent key no matter what the schema declares, so a spec change from
+        // `default(true)` to `default(false)` was UNREPRESENTABLE downstream:
+        // silently dropped, with every test still green. This is the drift the
+        // card was filed about, stated as an executable case.
+        expect(normalizedApi(construct()).enableUi).toBe(false);
+        expect(normalizedApi(construct()).enableProjectScoping).toBe(true);
+    });
+
+    it('a moved ENUM default reaches it', () => {
+        expect(normalizedApi(construct()).projectResolution).toBe('required');
+    });
+
+    it('the moved defaults reach the MOUNT, not just the config object', () => {
+        // Read through the behaviour, not only the structure: a default that
+        // landed in the normalized config but was not threaded would still be
+        // a half-fix. `getApiBasePath()` composes `${basePath}/${version}`.
+        expect(construct().getApiBasePath()).toBe('/mutated/v9-mutated');
+    });
+
+    it('an AUTHORED value still wins over the schema default — the change is defaults only', () => {
+        // The bound. Consuming the parse must not start overriding what the
+        // caller wrote; zod `.default()` applies to `undefined` alone.
+        const rest = construct({ version: 'v3', basePath: '/authored', enableUi: true });
+        expect(normalizedApi(rest).version).toBe('v3');
+        expect(normalizedApi(rest).basePath).toBe('/authored');
+        expect(normalizedApi(rest).enableUi).toBe(true);
+        expect(rest.getApiBasePath()).toBe('/authored/v3');
+    });
+
+    it('an authored FALSE still survives — `??` and the parse agree here, and must keep agreeing', () => {
+        // `false` is not nullish, so the deleted chain honoured it too. Kept as
+        // a regression guard: the failure this pin guards against is a future
+        // author "simplifying" the parse into a truthiness check.
+        const rest = construct({ enableProjectScoping: false });
+        expect(normalizedApi(rest).enableProjectScoping).toBe(false);
+    });
+});