From a1c59a0b3e62fe1dbc7f9c91804ef06b051ae71f Mon Sep 17 00:00:00 2001
From: Jake Awe <jawe@nvidia.com>
Date: Mon, 26 Jun 2023 13:35:43 -0500
Subject: [PATCH] allow HEAD requests

---
 common/etc/nginx/include/s3gateway.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/etc/nginx/include/s3gateway.js b/common/etc/nginx/include/s3gateway.js
index b32af767..dda556cc 100644
--- a/common/etc/nginx/include/s3gateway.js
+++ b/common/etc/nginx/include/s3gateway.js
@@ -320,7 +320,7 @@ function redirectToS3(r) {
     const uriPath = r.variables.uri_path;
     const isDirectoryListing = ALLOW_LISTING && _isDirectory(uriPath);
 
-    if (isDirectoryListing && r.method === 'GET') {
+    if (isDirectoryListing && (r.method === 'GET' || r.method === 'HEAD')) {
         r.internalRedirect("@s3PreListing");
     } else if ( PROVIDE_INDEX_PAGE == true ) {
         r.internalRedirect("@s3");