{% hint style="warning" %}
WhatsApp 機器人卡片的按鈕有時效性，目前定為 90 天。
如果點擊超過時效性的卡片按鈕，因為該資料已經失效，就不會有作用。
{% endhint %}
---
# 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/marketing/new-chatbot/xuan-xiang-lie-biao-whatsapp-only.md?ask=
```
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.