rhan-oai 0690ab0842 [codex-analytics] ingest server requests and responses (#17088)
## Why

Codex analytics needs a typed seam for app-server-originated
request/response traffic so future tool-approval analytics can consume
those facts without adding bespoke callsite tracking each time. Server
responses arrive as JSON-RPC `id + result` payloads, so analytics has to
reconstruct the matching typed response from the original typed request
while that request context still exists in app-server.

This also puts analytics on the app-server outbound path, which needs to
avoid keeping the runtime alive during shutdown. The final ownership fix
keeps the normal strong auth-manager retention in analytics and makes
the external-auth refresh bridge hold a weak back-reference to
`OutgoingMessageSender`, breaking the runtime cycle at the bridge
boundary instead of exposing retention policy through the analytics
client API.

## What changed

- Adds typed `ServerRequest` and `ServerResponse` analytics facts, plus
`AnalyticsEventsClient::track_server_request` and
`track_server_response`.
- Renames the existing client-side facts to `ClientRequest` and
`ClientResponse` so reducers can distinguish client-to-server traffic
from server-to-client traffic.
- Adds `ServerRequest::response_from_result`, allowing a stored typed
request to decode the matching typed server response from a raw JSON-RPC
result payload.
- Threads `AnalyticsEventsClient` through `OutgoingMessageSender` and
records targeted server requests, replayed targeted requests, and
matching targeted responses with the responding connection id needed for
correlation.
- Intentionally leaves broadcast server requests/responses out of
analytics for now because the current model is per connection, while
broadcasts fan one logical request out across multiple connections.
- Breaks the app-server shutdown cycle by storing
`Weak<OutgoingMessageSender>` in `ExternalAuthRefreshBridge` and
upgrading it only when an external-auth refresh is actually requested.
- Keeps reducer ingestion of the new server-side facts as no-ops for
now; this PR is plumbing for later tool-approval analytics work.

## Verification

- `cargo test -p codex-analytics`
- `cargo test -p codex-app-server outgoing_message::tests::`
- Covers typed-response reconstruction plus the targeted, replayed,
broadcast-exclusion, and response-attribution analytics paths.

## Follow-up

This PR intentionally stops at ingestion plumbing, so `ServerRequest`
and `ServerResponse` facts are still reducer no-ops. Once a follow-up PR
adds real downstream analytics output for those facts:

- replace the temporary pre-reducer observation seam with reducer tests
for the emitted event shape;
- add end-to-end coverage in `app-server/tests/suite/v2/analytics.rs`
for the real app-server workflow and captured analytics payload;
- remove the temporary sender-level observer tests added here in favor
of the real-output coverage above.

---

[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/openai/codex/pull/17088).
* #18748
* #18747
* #17090
* #17089
* #20241
* #20239
* __->__ #17088
0690ab0842 · 2026-04-29 19:56:41 +00:00
5,996 Commits
2026-04-24 17:49:29 -07:00
2025-04-16 12:56:08 -04:00
2025-04-16 12:56:08 -04:00
2026-04-24 17:49:29 -07:00
2026-04-07 10:55:58 -07:00

npm i -g @openai/codex
or brew install --cask codex

Codex CLI is a coding agent from OpenAI that runs locally on your computer.

Codex CLI splash


If you want Codex in your code editor (VS Code, Cursor, Windsurf), install in your IDE.
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This repository is licensed under the Apache-2.0 License.

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