---
id: 20260911-T0-07
title: "Vercel 支持 FastAPI 前端与静态文件在构建期直推 CDN"
title_en: "Vercel Promotes FastAPI Frontends and Static Files to CDN at Build Time"
url: https://ai.daily.yangsir.net/daily/20260911-T0-07
issue_date: 2026-09-11
publish_date: 2026-09-10T17:00:00.000Z
category: release
source_name: "Vercel Blog"
source_url: https://vercel.com/changelog/fastapi-frontends-and-static-files-served-from-the-cdn
---

# Vercel 支持 FastAPI 前端与静态文件在构建期直推 CDN

Vercel 官方博客介绍，通过 app.frontend() 或 StaticFiles 提供的 FastAPI 前端和静态文件，现在会在构建时被提升到 Vercel CDN。对这些路径的请求由 CDN 直接响应，不再调用 Vercel Function。博客还提醒 FastAPI 按声明顺序匹配路由，声明靠前的路由会优先命中。实际影响是静态资源响应更快、函数调用更少，部署成本随之下降。

## English Version

**Vercel Promotes FastAPI Frontends and Static Files to CDN at Build Time**

Vercel announced that FastAPI frontends and static files served via app.frontend() or StaticFiles are now promoted to the Vercel CDN at build time. Requests to those paths are served directly from the CDN without invoking a Vercel Function. The post also notes FastAPI evaluates routes in declaration order, so earlier routes win. The practical effect is faster static asset delivery, fewer function invocations, and lower deployment costs.

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**来源**：[Vercel Blog](https://vercel.com/changelog/fastapi-frontends-and-static-files-served-from-the-cdn)

**详情页**：https://ai.daily.yangsir.net/daily/20260911-T0-07

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