429 ve kota yeniden deneme simülatörü

• Attempt 1: yeniden deneme (509ms)
• Attempt 2: yeniden deneme (1057ms)
• Attempt 3: yeniden deneme (2334ms)
• Attempt 4: başarı (4553ms)
• Attempt 4: başarı

async function handleLimitedResponse(response) {
  if (response.status !== 429) {
    return response;
  }

  const body = await response.json();
  const code = body.error?.code;

  if (code === "rate_limit_exceeded") {
    const retryAfter = Number(response.headers.get("retry-after") ?? 1);
    await new Promise((resolve) => setTimeout(resolve, retryAfter * 1000));
    return null; // signal caller to retry
  }

  if (code?.includes("quota_exceeded")) {
    await recordQuotaPressure(response.headers.get("x-unlimitedcodex-quota-state"));
    return response; // do not immediately retry
  }

  return response;
}