Function httpRedirectHandler

certmagic.go:157–171

(w http.ResponseWriter, r *http.Request)

}

func httpRedirectHandler(w http.ResponseWriter, r *http.Request) {
	toURL := "https://"

	// since we redirect to the standard HTTPS port, we
	// do not need to include it in the redirect URL
	requestHost := hostOnly(r.Host)

	toURL += requestHost
	toURL += r.URL.RequestURI()

	// get rid of this disgusting unencrypted HTTP connection 🤢
	w.Header().Set("Connection", "close")

	http.Redirect(w, r, toURL, http.StatusMovedPermanently)
}

// TLS enables management of certificates for domainNames
// and returns a valid tls.Config. It uses the Default