동적 API URL 설정

backend-node/src/app.ts

@@ -29,7 +29,7 @@ app.use(express.urlencoded({ extended: true, limit: "10mb" }));
 // CORS 설정
 app.use(
   cors({
-    origin: config.cors.origin.split(',').map(url => url.trim()),
+    origin: config.cors.origin.split(",").map((url) => url.trim()),
     credentials: true,
     methods: ["GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"],
     allowedHeaders: ["Content-Type", "Authorization", "X-Requested-With"],
@@ -84,11 +84,13 @@ app.use(errorHandler);
 
 // 서버 시작
 const PORT = config.port;
+const HOST = config.host;
 
-app.listen(PORT, () => {
-  logger.info(`🚀 Server is running on port ${PORT}`);
+app.listen(PORT, HOST, () => {
+  logger.info(`🚀 Server is running on ${HOST}:${PORT}`);
   logger.info(`📊 Environment: ${config.nodeEnv}`);
-  logger.info(`🔗 Health check: http://localhost:${PORT}/health`);
+  logger.info(`🔗 Health check: http://${HOST}:${PORT}/health`);
+  logger.info(`🌐 External access: http://39.117.244.52:${PORT}/health`);
 });
 
 export default app;