TS type compatibility about http-proxy-middleware HOT 4 CLOSED

version 3.0.0-beta.1

from http-proxy-middleware.

Just type compatibility, req can obtain the corresponding key value

from http-proxy-middleware.

axios.get('/api/getApi')

app.use( '/api/:key', MiddlewareAPIProxy ); path :/
app.use( '/api', MiddlewareAPIProxy ); path: /getApi
app.use( '/api/', MiddlewareAPIProxy ); path: /getApi Should it be unnecessary/

/api !== /api/
If it is not possible to modify the type, can I handle it so that I can switch from the first writing method to the third writing method

from http-proxy-middleware.

You can provide your own Request and Response type in v3.0.0

Here is an example with Next.js createProxyMiddleware<NextApiRequest, NextApiResponse>({ ... })

TypeScript + Next.js

Javascript + express

/** @type {import('http-proxy-middleware/dist/types').RequestHandler<express.Request, express.Response>} */
const exampleProxy = createProxyMiddleware({
  target: 'http://www.example.org/api', // target host with the same base path
  changeOrigin: true, // needed for virtual hosted sites
});

from http-proxy-middleware.