GW-16: empty body / malformed first line / missing header fields /
per-line cap / batch over-cap rejections now route through
call_error_to_http_response_with_identity, mapping INVALID_INPUT to
422 — same status as mid-stream chunk errors. One error class, one
status.
GW-17: invoke_sink wraps the registry sink invoke in the same 30 s
tokio::time::timeout the Once-op invoke uses; a hung sink handler
surfaces as a TIMEOUT (504, retryable) error envelope instead of
holding the HTTP connection forever. The sink wrapper bounds the
whole dispatch (chunk pacing included), matching http-server.md's
deadline contract.
Docs: http-server.md error table documents the 422 triggers and the
sink deadline; http-adapters.md batch cap status corrected.
to_openapi: gateway spec version 1.3.0 -> 1.4.0 (ADR-045 minor):
/publish framing faults and /batch cap reject documented at 422 (the
400 slots moved with the runtime); /publish 400 slot removed; 504
description covers the sink dispatch.
Verification: scripts/verify.sh OK (397 tests); cargo test
--all-features OK (513 tests); clippy --all-features --all-targets -D
warnings OK; cargo fmt --check OK.
glm-5.3-flash
ac6b4b6c9a