Proxy Setting via Environment Variables?

I have a question.

Instead of providing proxy information via the package.json, is it possible to achieve exactly the same thing by providing this information directly into environment variables?

[ksmithut]

I was able to get this to work with a custom src/setupProxy.js file with the following contents:

const proxy = require('http-proxy-middleware')
const pkg = require('../package.json')
const target = process.env.PROXY || pkg.proxy

module.exports = app =>
  target &&
  app.use((req, res, next) =>
    req.accepts('text/html') ? next() : proxy({ target })(req, res, next)
  )

[Timer]

I suggest you file a question on Stack Overflow, you can link it here!