> For the complete documentation index, see [llms.txt](https://qx.atlucky.me/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://qx.atlucky.me/shi-yong-fang-fa/pei-zhi-wen-jian-xiang-jie/gong-ju-fen-xi/http_backend.md).

# http\_backend

## 简介

http\_backend 是通过QX在本地搭建一个HTTP服务器，并且使用JavaScript来进行数据处理，可以通过`http://address:port/path/` 来访问。默认的地址和端口：`127.0.0.1:9999` 。使用时候需QX处于开启状态且http\_backend 开关已经开启。

因为现在的QX相关的脚本都在重写中进行，几乎没有使用http\_backend的方式，此部分也不做过多介绍了。

{% hint style="info" %}
早期的boxjs是使用http\_backend 的方式，但是现在也已经改为重写的方式了。
{% endhint %}


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