Files
codex/codex-rs/protocol
Adam Perry @ OpenAI 7bafdada8b Separate Codex error details from retry metadata (#34996)
## What changed

- Wrap `CodexErrorDetails` and an optional retry delay in `CodexErr`, allowing any mapped error to preserve server-provided retry timing.
- Generate the payload-free `CodexErrKind` classification alongside the error details and reuse it for analytics.
- Update error handling sites to inspect `CodexErr::details()` while preserving existing display, debug, protocol mapping, and retryability behavior.

## Testing

- Add coverage for legacy debug formatting, error-specific retryability, and retry-delay propagation through API error mapping.

GitOrigin-RevId: d3ab8a305f2a2ee21d0c0a8c8c388b06dda9c59a
2026-07-23 19:32:26 +00:00
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codex-protocol

This crate defines the "types" for the protocol used by Codex CLI, which includes both "internal types" for communication between codex-core and codex-tui, as well as "external types" used with codex app-server.

This crate should have minimal dependencies.

Ideally, we should avoid "material business logic" in this crate, as we can always introduce Ext-style traits to add functionality to types in other crates.