> For the complete documentation index, see [llms.txt](https://developers.oxylabs.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.oxylabs.io/help-center/cn/zui-chang-jian-de-wen-ti/is-web-scraping-legal.md).

# 网页抓取合法吗？

了解网页抓取的合法性、收集公开数据前的关键检查事项，以及何时应咨询法律顾问。

只要不违反与目标源或数据本身相关的任何法律，网页抓取完全合法。不过，我们强烈建议你阅读一篇 [专门文章](https://oxylabs.io/blog/is-web-scraping-legal)  ，以更深入地了解该主题，并在开展任何抓取项目之前咨询你的法律顾问，以避免风险。

### **从 YouTube 抓取视频数据**

从 YouTube 抓取视频数据的合法性取决于你打算提取的具体数据，以及你打算如何使用这些数据。请确保你的使用符合相关规则和法规。


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

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

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://developers.oxylabs.io/help-center/cn/zui-chang-jian-de-wen-ti/is-web-scraping-legal.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

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.