From 35b2a887f3ee79c53e0e85d505f955ce92d7109d Mon Sep 17 00:00:00 2001
From: bel <bel>
Date: Mon, 7 Sep 2026 22:01:26 -0600
Subject: [PATCH] fix basic auth

---
 config.go |  2 +-
 main.go   | 24 +++++++++++++++++++-----
 2 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/config.go b/config.go
index 09a78bd..81da588 100644
--- a/config.go
+++ b/config.go
@@ -23,7 +23,7 @@ type (
 	Endpoint struct {
 		To        string
 		Redir     bool
-		BasicAuth string
+		BasicAuth string `yaml:"basicAuth"`
 	}
 )
 
diff --git a/main.go b/main.go
index 607c5ab..3be8b65 100644
--- a/main.go
+++ b/main.go
@@ -47,13 +47,27 @@ func (c Config) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if endpoint.Redir {
-		u, _ := url.Parse(endpoint.To)
-		r.URL = u
-		r.Host = u.Host
-		http.Redirect(w, r, r.URL.String(), http.StatusSeeOther)
+		c.serveHTTPRedir(w, r, endpoint)
+	} else {
+		c.serveHTTPProxy(w, r, endpoint)
+	}
+}
+
+func (c Config) serveHTTPRedir(w http.ResponseWriter, r *http.Request, endpoint Endpoint) {
+	if !c.basicAuth(w, r) {
 		return
 	}
 
+	u, _ := url.Parse(endpoint.To)
+	r.URL = u
+	r.Host = u.Host
+	http.Redirect(w, r, r.URL.String(), http.StatusSeeOther)
+	return
+}
+
+var someDialer = &net.Dialer{}
+
+func (c Config) serveHTTPProxy(w http.ResponseWriter, r *http.Request, endpoint Endpoint) {
 	cors(w)
 	if r.Method == http.MethodOptions {
 		w.Header().Set("Content-Length", "0")
@@ -86,7 +100,7 @@ func (c Config) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 			if idx := strings.LastIndex(u.Host, ":"); idx > 0 {
 				ip = ip + u.Host[idx:]
 			}
-			return (&net.Dialer{}).DialContext(ctx, network, ip)
+			return someDialer.DialContext(ctx, network, ip)
 		}
 	}