title: the HEAD request after the allow rule
source: manuals/docker-sandboxes-101/capture/out/09-allowed.txt
lines: 1-7
lang: console
note: Compare the first status line with the one in the first listing.
---
$ sbx exec m101-policy sh -c 'curl -sS --max-time 10 -I https://example.com; echo exit=$?'
HTTP/1.0 200 Connection established

HTTP/2 200 
date: <value>
content-type: text/html; charset=utf-8
server: cloudflare
