# 收到 LINE Developer 的錯誤通知信件

開啟 LINE API 串接後，有時信箱會收到來自 LINE Developers 的系統信件。

可以依照信件下方中的 `Detail for error` 欄位來判斷是否需要進一步處理：

### 顯示 `request_timeout`（請求超時）

* 這代表 LINE 官方偵測到當下系統的回覆速度有短暫延遲。就像網路偶爾會卡頓一樣，屬於正常的瞬間波動。
* 這不會影響收發訊息或其他功能，若沒有非常頻繁收到，請忽略即可。\
  Omnichat 團隊設有 24 小時的流量監控機制，若真有異常大流量導致服務受影響，我們的工程團隊會第一時間介入處理！

<figure><img src="/files/bIwCH9auMm1X0fmHLcX6" alt="" width="375"><figcaption></figcaption></figure>

### 其他 status code 代表什麼？

請參考：Messaging API reference - [Status codes](https://developers.line.biz/en/reference/messaging-api/#status-codes)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.omnichat.ai/features/tong-xun-qu-dao/integrations/line-2.0/shou-dao-line-developer-de-cuo-wu-tong-zhi-xin-jian.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.