rsnext/examples/middleware/README.md
JTaylor0196 f7baa56792
update example Deploy button URLs (#48842)
### What?
Updates Deploy button URLs for all listed examples here:
https://github.com/vercel/next.js/tree/canary/examples

### Why?
The Deploy URLs are currently broken and result in a failed clone
attempt on Vercel.

### How?
The URLs have been changed from https://vercel.com/new/git/external?… to
-> https://vercel.com/new/clone?…
(Last updated
[here](8eaabe2fb0)
in 2021)
2023-04-26 13:31:44 -04:00

31 lines
1.5 KiB
Markdown
Executable file

# Middleware
This example shows how to use [Middleware in Next.js](https://nextjs.org/docs/advanced-features/middleware) to run code before a request is completed.
The index page ([`pages/index.tsx`](pages/index.tsx)) has a list of links to pages with `redirect`, `rewrite`, or normal behavior.
On the Middleware file ([`middleware.ts`](middleware.ts)) the routes are already being filtered by defining a `matcher` on the exported config. If you want the Middleware to run for every request, you can remove the `matcher`.
## Deploy your own
Deploy the example using [Vercel](https://vercel.com?utm_source=github&utm_medium=readme&utm_campaign=next-example):
[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https://github.com/vercel/next.js/tree/canary/examples/middleware&project-name=middleware&repository-name=middleware)
## How to use
Execute [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app) with [npm](https://docs.npmjs.com/cli/init), [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/), or [pnpm](https://pnpm.io) to bootstrap the example:
```bash
npx create-next-app --example middleware middleware-app
```
```bash
yarn create next-app --example middleware middleware-app
```
```bash
pnpm create next-app --example middleware middleware-app
```
Deploy it to the cloud with [Vercel](https://vercel.com/new?utm_source=github&utm_medium=readme&utm_campaign=next-example) ([Documentation](https://nextjs.org/docs/deployment)).