From 1290f529daf34cb3cfd6fa3cff92b43e94694a10 Mon Sep 17 00:00:00 2001
From: Minglei Jin <mljin@taosdata.com>
Date: Mon, 7 Aug 2023 17:17:43 +0800
Subject: [PATCH] cos/example: turn head object on

---
 contrib/test/cos/main.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/contrib/test/cos/main.c b/contrib/test/cos/main.c
index faaceee2e3..7e5e7c8c8b 100644
--- a/contrib/test/cos/main.c
+++ b/contrib/test/cos/main.c
@@ -530,7 +530,12 @@ void test_head_object() {
   s = cos_head_object(options, &bucket, &object, NULL, &resp_headers);
   print_headers(resp_headers);
   if (cos_status_is_ok(s)) {
-    printf("head object succeeded\n");
+    long  size = 0;
+    char *content_length_str = (char *)apr_table_get(resp_headers, COS_CONTENT_LENGTH);
+    if (content_length_str != NULL) {
+      size = atol(content_length_str);
+    }
+    printf("head object succeeded: %ld\n", size);
   } else {
     printf("head object failed\n");
   }
@@ -3045,7 +3050,7 @@ int main(int argc, char *argv[]) {
   // test_object();
   // test_put_object_with_limit();
   // test_get_object_with_limit();
-  // test_head_object();
+  test_head_object();
   // test_gen_object_url();
   // test_list_objects();
   // test_list_directory();