mirror of
https://github.com/zyycn/codex-proxy-rs.git
synced 2026-11-06 08:06:19 +00:00
Send upstream Ping frames every 25 seconds without a Pong deadline. Keep downstream cancellation, business idle timeout and pool eviction independent from heartbeat traffic, with bounded heartbeat writes. Co-authored-by: Codex <noreply@openai.com>