Option for basic auth to not apply to proxy paths

[cancan101]

It would be great to have the ability to prevent the requirement of basic auth for locations that are proxied. i.e. if the /api path is proxied and already uses the auth header, then there is a conflict between the basic auth header and the existing header.

[edmorley]

Hi

This buildpack is now deprecated and we are recommending people move the more actively maintained heroku-buildpack-nginx. For migration advice see here.

As such, I'm closing this issue out since we won't be making further changes to this buildpack.