From 099686a6455463aa6ccba141da1481c82fdb0cec Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Thu, 5 Dec 2019 13:12:47 +0300
Subject: [PATCH] Prohibit any other HTTP methods

---
 gocheese.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/gocheese.go b/gocheese.go
index 3c6d152..a11e03f 100644
--- a/gocheese.go
+++ b/gocheese.go
@@ -359,7 +359,8 @@ func serveUpload(w http.ResponseWriter, r *http.Request) {
 }
 
 func handler(w http.ResponseWriter, r *http.Request) {
-	if r.Method == "GET" {
+	switch r.Method {
+	case "GET":
 		var path string
 		var autorefresh bool
 		if strings.HasPrefix(r.URL.Path, *norefreshURLPath) {
@@ -383,8 +384,10 @@ func handler(w http.ResponseWriter, r *http.Request) {
 		} else {
 			servePkg(w, r, parts[0], parts[1])
 		}
-	} else if r.Method == "POST" {
+	case "POST":
 		serveUpload(w, r)
+	default:
+		http.Error(w, "unknown action", http.StatusBadRequest)
 	}
 }
 
-- 
2.44.0