change reverse url

main.go

@@ -10,7 +10,9 @@ import (
 func fetchHandler(w http.ResponseWriter, r *http.Request) {
 	path := r.URL.Path
 
-	path = fmt.Sprintf("https://gravatar.com%s", path)
+	path = fmt.Sprintf("https://secure.gravatar.com%s", path)
+
+	fmt.Println("need reverse url: ", path)
 
 	rpURL, _ := url.Parse(path)
 
@@ -18,7 +20,7 @@ func fetchHandler(w http.ResponseWriter, r *http.Request) {
 	director := proxy.Director
 	proxy.Director = func(r *http.Request) {
 		director(r)
-		r.Host = "gravatar.com"
+		r.Host = "secure.gravatar.com"
 	}
 	proxy.ServeHTTP(w, r)
 }