> For the complete documentation index, see [llms.txt](https://docs.hidemium.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hidemium.io/zi-dong-hua-yong-hu-shou-ce/shu-ju-data/huo-qu-url-get-url.md).

# 获取 URL (Get URL)

使用获取 URL node时，您可以获取网站链接的相关信息，将相关信息存储在变量中，并调用它进行其他操作。 

<figure><img src="https://699023340-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FiEhmc20xmuwcG5ThYMWS%2Fuploads%2F1fjdBZkvO1ibYOIYvbuq%2Fimage.png?alt=media&amp;token=5be36058-4e06-4b45-8f73-70514fc7aa64" alt=""><figcaption></figcaption></figure>

假设打开的 URL 为：<https://www.etsy.com/search?q=book\\&ref=search\\_bar>

<table><thead><tr><th width="258">参数</th><th>说明</th></tr></thead><tbody><tr><td>Content: Full URL</td><td>获取所有URL：https://www.etsy.com/search?q=book&#x26;ref=search_bar</td></tr><tr><td>Content: Domain</td><td>获取 URL 的 domain：www.etsy.com</td></tr><tr><td>Content: Search key</td><td>输入“q”时，将“book”存储在变量中。输入“ref”时，将“search_bar”保存在变量中。</td></tr><tr><td>Output Variable</td><td>将获取的价值保存到变量中</td></tr></tbody></table>