w.Header().Set("X-Codex-Primary-Used-Percent", "12")
w.Header().Set("X-Codex-Plan-Type", "plus")
w.Header().Set("X-Other", "not quota")
+ w.Header().Set("X-Codex-Turn-State", "opaque state")
if call.number == 1 {
w.WriteHeader(http.StatusTooManyRequests)
_, _ = io.WriteString(w, `{"detail": "slow down"}`)