From 2efd19978dd4164e387bf226025c9666b6ef35e2 Mon Sep 17 00:00:00 2001
From: leejet <leejet714@gmail.com>
Date: Mon, 19 Jan 2026 00:21:29 +0800
Subject: [PATCH] fix: use Unix timestamp for  field instead of ISO string
 (#1205)

---
 examples/server/main.cpp | 19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/examples/server/main.cpp b/examples/server/main.cpp
index c9a4c31..76199ac 100644
--- a/examples/server/main.cpp
+++ b/examples/server/main.cpp
@@ -86,21 +86,6 @@ std::vector<uint8_t> base64_decode(const std::string& encoded_string) {
     return ret;
 }
 
-std::string iso_timestamp_now() {
-    using namespace std::chrono;
-    auto now      = system_clock::now();
-    std::time_t t = system_clock::to_time_t(now);
-    std::tm tm{};
-#ifdef _MSC_VER
-    gmtime_s(&tm, &t);
-#else
-    gmtime_r(&t, &tm);
-#endif
-    std::ostringstream oss;
-    oss << std::put_time(&tm, "%Y-%m-%dT%H:%M:%SZ");
-    return oss.str();
-}
-
 struct SDSvrParams {
     std::string listen_ip = "127.0.0.1";
     int listen_port       = 1234;
@@ -404,7 +389,7 @@ int main(int argc, const char** argv) {
             }
 
             json out;
-            out["created"]       = iso_timestamp_now();
+            out["created"]       = static_cast<long long>(std::time(nullptr));
             out["data"]          = json::array();
             out["output_format"] = output_format;
 
@@ -692,7 +677,7 @@ int main(int argc, const char** argv) {
             }
 
             json out;
-            out["created"]       = iso_timestamp_now();
+            out["created"]       = static_cast<long long>(std::time(nullptr));
             out["data"]          = json::array();
             out["output_format"] = output_format;