How to redirect to another url with the same prefix

[deeTEEcee]

I'm a bit new to this so I might be a little off on wording. I have an application that currently uses something like:

module.exports = function(app) {
  app.use(
    createProxyMiddleware("/v1",{
      target: 'http://localhost:8090'
    })
  );
  app.use(
    createProxyMiddleware("/login",{
      target: 'http://localhost:8090'
    })
  );

This works for me but in our application, we ended up supporting something called "SCRIPT_PATH" to allow us to handle prefixes. On the backend side, my application now treats the following backend urls the same:

1. http://localhost/:endpoint:
2. http://localhost/connect/123/app/:endpoint:

where :endpoint: can be any continuation of that endpoint. Obviously, the first one still works but is it possible to get this working for the case where we've added in this new prefix?

[chimurai]

You might want to take a look at the pathRewrite option:
https://github.com/chimurai/http-proxy-middleware/blob/master/recipes/pathRewrite.md#pathrewrite

With the custom function I think you should be able to achieve want you want.