Files
OmniRoute/changelog.d
Vasily Larin 16bf95fe33 fix(executors): strip redundant oneOf matching sibling enum (#9828)
* fix(executors): strip redundant oneOf matching sibling enum

The Codex private Responses endpoint intermittently returns a 502 upstream_empty_response for tool parameters that combine oneOf:[{const,...}] with a sibling enum containing the same value set.

When the const and enum sets match exactly, oneOf adds no constraint beyond enum. Add stripRedundantOneOfConstEnum to normalizeCodexTools to remove only this semantically redundant form.

The schema-aware recursive walker requires non-empty, unique string const branches containing annotations only, string enum values, and an exact set match. It preserves bare oneOf[const], narrowing or non-matching sets, type-discriminated oneOf, empty oneOf, non-string values, and anyOf/allOf.

Run the normalization after stripUnsupportedRegexPatterns and before assigning tool.parameters. Add focused regression coverage for matching, non-matching, nested, immutable, and Chat-to-Responses cases.

* docs(changelog): update PR number in changelog fragment
2026-08-11 08:35:16 -03:00
..

changelog.d/ — changelog fragments

A PR never edits CHANGELOG.md directly during the cycle. Instead it adds ONE new file here — its changelog entry as a fragment. Two PRs never touch the same file, so changelog merge conflicts (the "CHANGELOG-eat" cascade that forced a re-sync push + full CI re-run after every sibling merge) are structurally impossible.

Convention

Directory Aggregates under
features/ ### ✨ New Features
fixes/ ### 🐛 Bug Fixes
maintenance/ ### 📝 Maintenance
  • Filename: <PR-number>-<short-slug>.md (e.g. fixes/6700-dockerfile-better-sqlite3.md). The PR number prefix keeps aggregation order deterministic.
  • Content: the exact bullet line(s) that should land in CHANGELOG.md, starting with - . Multi-line (continuation) bullets are fine. Keep the repo's credit format: (#PR — thanks @user).
  • One fragment per PR (rarely more, e.g. a PR that both fixes and adds).

Example

changelog.d/fixes/6496-cloudflare-relay-worker-syntax.md:

- **fix(providers):** Cloudflare relay Worker deploys use Service Worker syntax with `body_part` metadata ([#6496](https://github.com/diegosouzapw/OmniRoute/pull/6496)) — thanks @SeaXen

Aggregation

The release captain (or /generate-release) folds all fragments into CHANGELOG.md and deletes them:

node scripts/release/aggregate-changelog.mjs            # write + delete fragments
node scripts/release/aggregate-changelog.mjs --dry-run  # preview only

Fragment well-formedness is enforced by npm run check:changelog-integrity (the same gate that guards against CHANGELOG-eat for legacy direct edits).