install.md said the client port belongs behind a reverse proxy and gave
nothing to put there. deploy/proxy/ has both, attached to every release.
What they get right is what a first attempt gets wrong: streamed replies
are not buffered, the read timeout outlasts a model's silence before its
first token (nginx's 60s default is a 504), the body limit matches the
router's, and X-Forwarded-Proto and -Host are set by the proxy rather
than passed through — llmgw marks session cookies Secure from the first
and builds the landing page's base URL from the second.
The Caddyfile was validated and run against a streaming upstream: events
arrive as sent, and forged forwarded headers are replaced. nginx uses
`listen ... http2` because `http2 on;` needs 1.25.1 and Ubuntu 22.04 and
Debian 12 ship older.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
