How do you handle favicon.ico that as error 403 if I wanted to let user know there isn’t any favicon. When header -Server directive was apply to the
:9090 {
header -Server
…
}
Only favicon.ico reveal “Caddy” in Google Chrome network tab although I do not have a favicon.ico in my assets.
Does Caddy configuration does not apply to favicon.ico?
You’ll need to remove the server inside of a handle_errors block as well. When a handler encounters an error (in this case, file not found), then it takes a different execution path that avoids other handlers, including response header modification.
I must ask though, what do you hope to gain from obfuscating that header? It has no security benefit to do so.
Hmm, maybe SpaceX has that answer, but I don’t work there.
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