TikTok V5 + Security

src/app/(main)/api/analytics/summary/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { cookies } from 'next/headers';
+import { getSessionUserId } from '@/lib/session';
 import { db } from '@/lib/db';
 import { rateLimit, getClientIdentifier, RateLimits } from '@/lib/rateLimit';
 import { TrendData } from '@/types/analytics';
@@ -41,7 +41,7 @@ function calculateTrend(current: number, previous: number): TrendData {
 
 export async function GET(request: NextRequest) {
   try {
-    const userId = cookies().get('userId')?.value;
+    const userId = getSessionUserId();
 
     // Rate Limiting (user-based)
     const clientId = userId || getClientIdentifier(request);