# 更新订阅失败自检

## 首先检查订阅地址有效性 

1. 复制订阅地址到浏览器打开**下载的文件或打开有内容**一般订阅是有效
2. 如果空白内容代表地址失效请到后台获取最新地址
3. 打不开的话请关闭代理(一般订阅都能直连) 可能你正在通过一个失效的节点来连接订阅
4. 客户端不支持处理跳转地址 复制订阅到浏览器(打开后再复制浏览器网址订阅)
5. 科学插件 先 `关闭插件` 然后`应用` 再点开去`更新管理`里面点击`保存并订阅`更新

### 确认地址有效后

1. 有效的话还失败基本是连接一个失效的节点来更新导致关闭代理更新就可以了
2. 国内网络环境可能较差也会更新失败可以通过 [api.nameless13.com](https://api.nameless13.com/) 客户端根据自身使用的软件选择 生成的地址通过浏览器打开一次后复制到客户端更新
3. 还是失败的话就客户端选择ssr后把nodelist勾上通过浏览器打开就可以看到多个单链接来添加了 然后再通过这个节点走代理更新


---

# 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.nameless13.com/sub.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.