- /search, /schema: document the envelope wrapper and the real item/spec
fields (PRJ-01/02); /search drops unreachable 401/403, documents 404
(PRJ-15)
- error statuses: 422 for dispatch-path INVALID_INPUT /
INVALID_OPERATION_TYPE; extractor 400s documented as the plain-text
gap they are (PRJ-03); operation-declared errors projected by
http_status with x-runtime-behavior: 500 on non-HTTP_* codes (PRJ-04
project-honest decision) — no runtime changes
- /subscribe: 200+SSE only; event:error terminal contract documented
(PRJ-05, GW-12)
- components for requests/responses; CallRequest no longer inlined
per-path (PRJ-14); all library expect() paths removed (PRJ-11)
- error projections folded into BTreeMaps: same registry =>
byte-identical doc, sorted enums (PRJ-12)
- components.securitySchemes.bearerAuth + top-level security (PRJ-15)
- info.version 1.1.0 -> 1.2.0 (ADR-045 minor: additive documentation of
the settled runtime contract)
- 31 unit tests incl. golden print-level assertions mirroring the routes
tests' actual bodies and a determinism test
Verification: cargo test (288), clippy --all-targets -D warnings, fmt
--check, cargo doc --no-deps, cargo test --all-features (all green in a
clean worktree at HEAD; shared tree carries parallel agents' edits).
Add tests for the /mcp body cap and complete the task file.
- oversized POST /mcp with declared Content-Length > 8 MiB -> 413
before any body read
- oversized chunked POST /mcp -> 413 (counting-stream cut mid-body;
rmcp maps body errors to 500, so the middleware sources the status)
- normal-size initialize round-trip unchanged
- task file: status completed, Summary filled
Verified: cargo test (219), cargo test --features mcp --lib (257),
cargo test --all-features (269 + integration), clippy default and
--all-features (-D warnings), cargo fmt --check.
The /mcp nest (to_mcp streamable HTTP service) collects the raw body
itself, so axum's extractor-based DefaultBodyLimit never applies and a
multi-GB chunked POST buffers entirely in memory (review-001 SRV-03).
Wrap the nest with an explicit counting-body middleware: 8 MiB cap
(headroom over the gateway's 2 MiB for JSON-RPC batch payloads),
Content-Length-declared oversizes rejected before reading, streaming
oversizes cut off mid-read and answered 413 (rmcp maps body-read errors
to 500, so the middleware sources the status itself).
Verification: cargo check (default + mcp + all-features); mcp test
suite pending tree unstuck from parallel agent's WIP.
- apply bearer_auth_middleware route_layer AFTER the extra_routes merge,
so assembly-layer custom routes resolve the bearer token by default
(ADR-046 §4); per-route opt-out via the route's own layer remains
- enforce RESERVED_PATHS per-method at build time: a probe MethodRouter
occupied on all methods is pre-merged against extras, so a custom
POST /search panics like a same-method overlap (ADR-046 §3)
- tests: auth resolves through an extra route; an extra route with its
own layer opts out; reserved-path merge panics; non-reserved
different-method merge stays legal; MCP bearer-gate test stays green
- ADR-046 §3: one sentence restating the per-method rejection rule
Verification: cargo test (215) ok, cargo test --all-features (260 +
integration) ok, clippy -D warnings (default + all-features) ok,
cargo fmt --check ok.
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