andrewgu-oai 79b7606803 Keep credentials out of app-server logs (#39993) ...

## Why

App-server logs can be persisted or included in submitted diagnostics, so credentials used by model providers, authentication refreshes, and attestation requests must not appear in diagnostic output.

## What changed

- Add `RedactedString`, which preserves serialization and string access while replacing debug output with `<redacted>`.
- Use it for model-provider bearer tokens, header and query values, authentication command arguments, and attestation tokens.
- Avoid logging JSON-RPC error payloads and parser or authentication errors that may echo credentials; retain safe context such as error codes and categories.

## Testing

- Add an app-server regression test that exercises provider credentials, refreshed authentication tokens, and attestation tokens, then verifies none appear in persisted SQLite or submitted diagnostic logs.

GitOrigin-RevId: 8c50408adf94d93847658b1320682cf3b637d2cc

2026-08-21 19:04:32 +00:00

..

src

Keep credentials out of app-server logs (#39993)

2026-08-21 19:04:32 +00:00

BUILD.bazel

extract models manager and related ownership from core (#16508)

2026-04-02 23:00:02 -07:00

Cargo.toml

Keep credentials out of app-server logs (#39993)

2026-08-21 19:04:32 +00:00