From b2f85d752ad3de7438769eaba787b28a822699a9 Mon Sep 17 00:00:00 2001
From: cottongin <cottongin@users.noreply.github.com>
Date: Wed, 5 Aug 2026 20:42:25 -0400
Subject: [PATCH] feat: add POST /api/action/sync-time endpoint for manual
 NTP/RTC sync

Allows triggering NTP sync + hardware RTC write from the web UI,
useful for periodic manual time correction (e.g., every 30 days
or when charging).

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 src/web_server.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/web_server.cpp b/src/web_server.cpp
index f86e163..eed8ffd 100644
--- a/src/web_server.cpp
+++ b/src/web_server.cpp
@@ -183,6 +183,12 @@ void AppWebServer::setupAPIRoutes() {
             req->send(200, "application/json", response);
         });
 
+    _server.on("/api/action/sync-time", HTTP_POST,
+        [this](AsyncWebServerRequest* req) {
+            _wifi->syncNTP();
+            req->send(200, "application/json", "{\"ok\":true,\"msg\":\"RTC synced\"}");
+        });
+
     _server.on("/api/action/reboot", HTTP_POST,
         [](AsyncWebServerRequest* req) {
             req->send(200, "application/json", "{\"ok\":true,\"msg\":\"Rebooting...\"}");