Serve Static Files with Fiber v3
· 5 min read
Static delivery is one of those topics that seems boring until it breaks.
A frontend deploy goes out, cache headers are wrong, the browser serves stale files, and suddenly support channels fill with "I still see the old UI" messages. Or worse: your container image uses a different working directory than local dev, and assets that worked locally return 404 in production.
Fiber v3 gives you a very capable static middleware surface. The trick is not only to use it, but to use it with clear policy.
