Same contract as the Apache one -- strip the prefix off the request, tell
the app about it with X-Forwarded-Prefix, keep it to the local network --
with the two things nginx needs that Apache did not: a redirect for the
bare /heos, which would otherwise miss the location and fall through to
the filesystem, and the trailing slash on proxy_pass that does the
stripping.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
franzz
