Internal/ACL-restricted op specs were readable through
POST /call {"operation":"services/schema","input":{"name":...}}
(the MCP call/batch tools identically): the outer-name pre-checks pass
(services/schema is External) and alkcall's services_schema_handler
projects any registered spec with no visibility/ACL check of its own
(alkcall CF-004 is the complete fix there).
- GatewayDispatch.invoke/invoke_streaming now apply the GET /schema
route's is-internal + access-control checks to the meta-op's inner
name input before dispatch (404 Internal / FORBIDDEN ACL), one
interception point covering /call, /batch, /subscribe and the MCP
call/batch tools; /publish cannot reach the Query-typed meta-op
- the visibility+ACL check is one shared fn (schema_disclosure_denial)
used by the HTTP /schema route, the dispatch guard, and the MCP
schema tool, so transports cannot drift
- when CF-004 lands, this guard remains as defense-in-depth (ADR-071)
Tests: dispatch-spine guard unit tests; /call 404 + 401/403 matrix,
/batch NOT_FOUND entry, /subscribe error event; MCP call/batch tools
via services/schema with an Internal inner name (mcp feature).
Verify: cargo test (405), --all-features (523), clippy default and
--all-features --all-targets -D warnings, fmt --check — all pass.
Full-surface integration suite (tests/full_surface.rs, mcp feature):
- one HttpAdapter over real TCP (ProtocolHandler::handle path) serving
gateway endpoints, /openapi.json, /mcp, and the WS channels session
- gateway: search/schema/call/subscribe/batch/publish presence,
envelope shapes, error fidelity end-to-end
- from_openapi import -> Internal-by-default invisible from the wire ->
External facade composes it via env.invoke -> upstream HTTP API
called end-to-end (ADR-015 composition model exercised)
- to_openapi 6-path doc validated against openapiv3 over the wire
- to_mcp: MCP client connects to /mcp on the served adapter, lists the
4 gateway tools, search returns ACL-filtered ops (Sub excluded)
Production fix: the WS upgrade route was reserved but never wired into
HttpAdapter's router (the ws-upgrade-session tests built their own
router). Now wired with ws_bearer_auth (401 without a resolvable
token) around ws_upgrade_handler.
Docs sync: all 28 'Port notes' sections/blockquotes stripped from
ported ADRs/specs; OQ-01/OQ-02 statuses corrected to resolved in
overview.md, websocket.md, and the README table (open-questions.md was
already current).
Publish prep: cargo publish --dry-run --allow-dirty succeeds;
cargo doc --no-deps warning-free (ADR link targets fixed); feature
combinations (default / test-support / mcp / wss / all) compile
warning-free under clippy -D warnings.
Verified: cargo test (182 lib default), --all-features (227 lib + 29
integration), clippy -D warnings x3 feature sets, fmt, doc,
publish --dry-run.
glm-5.3-flash