cooper-oai b8f6d25ce7 Consolidate async header authentication in apply_auth_headers (#57179) ...

## What changed

Remove `AuthProvider::resolve_auth_headers` and use `apply_auth_headers` as the async interface for header-only authentication. Migrate providers, callers, and existing tests to the shared interface, passing an empty `HeaderMap` when only authentication headers are needed.

Document that providers may refresh credentials asynchronously and that callers must use the returned header map so providers can remove superseded credentials.

GitOrigin-RevId: 42449de6fddd2be2c50c475c8e92628493197007

2026-10-26 18:22:11 +00:00

..

clients.rs

Consolidate async header authentication in apply_auth_headers (#57179)

2026-10-26 18:22:11 +00:00

models_integration.rs

Propagate authentication header failures before sending requests (#55607)

2026-10-20 15:43:19 +00:00

realtime_websocket_e2e.rs

Retry realtime sideband attachment while an existing call activates (#51460)

2026-10-06 19:13:04 +00:00

realtime_websocket_tls.rs

Honor configured proxies for realtime WebSocket connections (#47101)

2026-09-21 20:05:21 +00:00

sse_end_to_end.rs

Propagate authentication header failures before sending requests (#55607)

2026-10-20 15:43:19 +00:00