Files
codex/codex-rs/cli
sashank-oai 22f7ef1cb7 [codex] Revoke ChatGPT tokens on logout (#17825)
## Summary

This changes Codex logout so managed ChatGPT auth is revoked against
AuthAPI before local auth state is removed. CLI logout, TUI `/logout`,
and the app-server account logout path now use the token-revoking logout
flow instead of only deleting `auth.json` / credential store state.

## Root Cause

Logout previously cleared only local auth storage. That removed Codex's
local credentials but did not ask the backend to invalidate the
refresh/access token state associated with a managed ChatGPT login.

## Behavior

For managed ChatGPT auth, logout sends the stored refresh token to
`https://auth.openai.com/oauth/revoke` with `token_type_hint:
refresh_token` and the Codex OAuth client id, then deletes all local
auth stores after revocation succeeds. If only an access token is
available, it falls back to revoking that access token. API key auth and
externally supplied `chatgptAuthTokens` are still only cleared locally
because Codex does not own a refresh token for those modes.

Revocation failures are fail-closed: if Codex cannot load stored auth or
the backend revoke call fails, logout returns an error and leaves local
auth in place so the user can retry instead of silently clearing local
state while backend tokens remain valid.

## Validation
ran local version of `codex-cli` with staging overrides/harness for auth

ran `codex login` then `codex logout`:

saw auth.json clear and  backend revocation endpoints were called

```
POST /oauth/revoke
status: 200

revoking access token
should clear auth session
clearing auth session due to token revocation
successfully revoked session and access token
CANONICAL-API-LINE Response: status='200' method='POST' path='/oauth/revoke
```

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Co-authored-by: Codex <noreply@openai.com>
2026-04-16 22:51:21 -07:00
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