Node.js + express how to add string to the request url?

Question

I have a reverse proxy that works great like this:

app.all('/geoserver', function (req, res) {
    apiProxy.web(req, res, {target: serverOne});
});

I need to add to the request url a string like this:

&cql_filer=strSubstring(codigo,0,3)=%27201%27

Before proxying to the serverOne .

Tried with req = req + '&cql_filer=strSubstring(codigo,0,3)=%27201%27'; but it is not working.

Any idea on how to solve this? Thanks!

Answer 1

The proxy module seems to use req.url to determine the url to proxy to. You can change req.url to your needs.