Update app.js

app.js

@@ -64,6 +64,15 @@ const MODEL_MAPPING = {
 
 const authCache = new Map();
 
+function replaceTimestamp(input) {
+    const currentTimestamp = Date.now();
+    return input.replace(/%5B(\d+)%2C/, (match, p1) => {
+        return `%5B${currentTimestamp + 6 * 60 * 1000}%2C`;
+    }).replace(/%2C(\d+)%5D/, (match, p1) => {
+        return `%2C${currentTimestamp}%5D`;
+    });
+}
+
 async function getAuthCookie(req) {
   const authHeader = req.headers['authorization'];
   if (authHeader && authHeader.startsWith('Bearer ')) {
@@ -76,6 +85,7 @@ async function getAuthCookie(req) {
     const cachedAuth = authCache.get(cacheKey);
     
     if (cachedAuth && cachedAuth.expiresAt > Date.now()) {
+      cachedAuth.cookie = replaceTimestamp(cachedAuth.cookie);
       return {
         cookie: cachedAuth.cookie,
         cacheHit: true,
@@ -110,7 +120,8 @@ async function getAuthCookie(req) {
 
     const responseData = await response.json();
     const baseCookie = Buffer.from(JSON.stringify(responseData)).toString('base64');
-    const cookie = `sb-spuckhogycrxcbomznwo-auth-token=base64-${baseCookie}`;
+    let cookie = `sb-spuckhogycrxcbomznwo-auth-token=base64-${baseCookie}`;
+    cookie = replaceTimestamp(cookie);
     const expiresAt = Date.now() + (responseData.expires_in * 1000);
 
     authCache.set(cacheKey, {
@@ -382,7 +393,7 @@ app.post('/ai/v1/chat/completions', async (req, res) => {
   } finally {
     const endTime = new Date();
     const duration = endTime - startTime;
-    console.log(`${endTime.toISOString()} - ${clientIP} - ${userModel} - ${status} - ${duration}ms - CacheHit:${cookieCacheHit} - ExpiresAt:${cookieExpiresAt}`);
+    console.log(`${endTime.toISOString()} - ${clientIP} - ${userModel} - ${status} - ${duration}ms - ${cookieCacheHit} - ${cookieExpiresAt}`);
   }
 });