---
title: 425 Too Early
slug: Web/HTTP/Status/425
tags:
  - HTTP
  - 客户端错误
  - 浏览器
  - 状态码
translation_of: Web/HTTP/Status/425
---
<div>状态码 <code><strong>425 Too Early</strong></code> 代表服务器不愿意冒风险来处理该请求，原因是处理该请求可能会被“重放”，从而造成潜在的<a href="https://zh.wikipedia.org/zh-cn/%E9%87%8D%E6%94%BE%E6%94%BB%E5%87%BB">重放攻击</a>。</div>

<h2 id="状态">状态</h2>

<pre class="syntaxbox">425 Too Early</pre>

<h2 id="规范">规范</h2>

<table class="standard-table">
 <thead>
  <tr>
   <th scope="col">Specification</th>
   <th scope="col">Title</th>
  </tr>
 </thead>
 <tbody>
  <tr>
   <td>{{RFC("8470", "425: Early Data", "5.2")}}</td>
   <td>Using Early Data in HTTP</td>
  </tr>
 </tbody>
</table>

<h2 id="浏览器兼容性">浏览器兼容性</h2>

<p>{{Compat("http.status.425")}}</p>