Files
codex/codex-rs/protocol
teddywyly-oai a6fdb11eda Preserve metadata in native user verification requests (#46952)
## Why

Native `openai/userVerification` requests need to carry optional `_meta` to clients for extension-specific presentation.

## What changed

- Accept optional metadata objects with the same validation as MCP elicitation.
- Restore metadata from the MCP request context, excluding `progressToken`, and forward it through `mcpServer/elicitation/request`.
- Update protocol types, schemas, and documentation while retaining support for requests without metadata. Challenge bytes and acceptance proofs remain unchanged.

## Testing

Add coverage for metadata validation, transport context restoration, and protocol round trips. Extend MCP integration tests to check that verification metadata reaches the client.

GitOrigin-RevId: 5d04004244cf33effac675c19e543157c48d1504
2026-09-21 07:01:52 +00:00
..

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.