nginx + proxying depending on login

Question

Nginx

Question in the following:
Proxying of requests for other server by means of nginx is configured.
There are several such servers, the same service, only with different data inside.
basic_auth enabled.
It is necessary that, depending on the login, the user receives data from one specific internal server.
Actually, the question is how to do it? And in general, is it possible?

Answer 1

I suppose that for this purpose you can try to use the HttpUpstreamFairModule
wiki.nginx.org/HttpUpstreamRequestHashModule

Answer 2

Looked, thanks.
Can you give an example of settings by any chance?