Github user mattyb149 commented on the issue:
https://github.com/apache/nifi/pull/2094
The code LGTM, but I am getting a 401 Unauthorized when trying to use my
nginx proxy (with authentication). I put a debugger inside the
proxyAuthenticator callback but it never gets called. I verified the proxy
requires auth by using the browser to hit the proxy endpoint, it asks for
user/pass then takes me to the base ES endpoint ("You know, for search"). I can
hit other endpoints as well (individual docs, etc.) Any pointers on what I'm
doing wrong?
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