From b9ce2cfbad4c44d5ee1baa4c6761997b1b0e1415 Mon Sep 17 00:00:00 2001
From: John Lauck <john@recaffeinated.com>
Date: Wed, 18 Oct 2017 10:20:32 -0400
Subject: [PATCH] Encode ',' in path before signing

---
 AWSSignature4DynamicValue.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AWSSignature4DynamicValue.js b/AWSSignature4DynamicValue.js
index 4a730f0..ed43cce 100644
--- a/AWSSignature4DynamicValue.js
+++ b/AWSSignature4DynamicValue.js
@@ -232,7 +232,7 @@ var AWSSignature4DynamicValue = function() {
         
         // Step 1
         var canonical = request.method + '\n' +
-            uri.pathname + '\n' +
+            uri.pathname.replace(',', '%2C') + '\n' +
             getParametersString(request, uri.search) + '\n' +
             canonicalHeaders.join('\n') + '\n' +
             '\n' +