diff --git a/docs/guide/essentials/history-mode.md b/docs/guide/essentials/history-mode.md
index 5eeaad033..58dd4df21 100644
--- a/docs/guide/essentials/history-mode.md
+++ b/docs/guide/essentials/history-mode.md
@@ -105,6 +105,31 @@ rewrite {
     to {path} /
 }
 ```
+#### Golang gorilla/mux
+
+```go
+package main
+import (
+	"net/http"
+	"os"
+	"github.com/gorilla/mux"
+)
+var httpPort = "80"
+var indexFile = "index.html"
+func serverHandler(w http.ResponseWriter, r *http.Request) {
+	if _, err := os.Stat(indexFile); err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	http.ServeFile(w, r, indexFile)
+}
+func main() {
+	r := mux.NewRouter()
+	r.NotFoundHandler = r.NewRoute().HandlerFunc(serverHandler).GetHandler()
+	http.Handle("/", r)
+	http.ListenAndServe(":"+httpPort, nil)
+}
+```
 
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