動作確認 Referer ありで、HTTP 404 # 実際は1 行 $ curl -H "Referer:http://localhost:8000/breaking_link" http://localhost:8000/force_404 Not FoundThe requested resource was not found on this server.
受信メール Subject: [Hello]Broken INTERNAL link on localhost:8000 From: [email protected] To: [email protected] Referrer: http://localhost:8000/breaking_link Requested URL: /force_404 User agent: curl/7.54.0 IP address: 127.0.0.1