问题描述
以前,当我使用 create-react-app 制作应用程序时,我会有一个 setupProxy.js
文件来路由与此类似的 API 请求
Before, when I made apps with create-react-app, I would have a setupProxy.js
file that would route API requests similar to this
const proxy = require('http-proxy-middleware');
module.exports = function(app) {
app.use('/api',
proxy({
target: 'http://localhost:8000',
changeOrigin: true,
})
);
};
但这似乎不适用于 next.js.当我做同样的事情时,我会遇到各种错误.
But that doesn't seem to work with next.js. When I do the same thing, I get various errors.
谷歌搜索解决方案,很多人说使用某种自定义服务器.但是我将如何使用默认的 nextjs 开发服务器完成像上面这样的代理?(当我的 package.json 中的 dev
是 next dev
时,相当于 npm run dev
.
Googling a solution, a lot say to use a custom server of some kind. But how would I accomplish a proxy like above using the default nextjs dev server? (Equivalent of npm run dev
when dev
in my package.json is next dev
.
推荐答案
现在在配置中有一个官方功能:重写
There is now an official feature for this in the config: Rewrites
除了正常的路径重写,他们还可以将请求代理到另一个网络服务器
Besides normal path rewrites, they can also proxy requests to another webserver
next.config.js:
module.exports = {
async rewrites() {
return [
{
source: '/api/:path*',
destination: 'http://localhost:8000/:path*' // Proxy to Backend
}
]
}
}
参见 Next.js 文档重写
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