fixed

web/example.html

@@ -20,7 +20,7 @@
             document.getElementById('getSecretValue').addEventListener('click', async () => {
                 const tmp = Math.floor(Date.now() / 1000);
                 const secretValue = get_secret_value(
-                    BigInt(tmp), 
+                    getHTTPFormattedTime(), 
                     'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36', 
                     '/api/v1/guestlogin'
                 );
@@ -62,6 +62,24 @@
              }
          }
 
+        function getHTTPFormattedTime() {
+            const now = new Date();
+            const days = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
+            const months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
+
+            const day = days[now.getUTCDay()];
+            const date = now.getUTCDate().toString().padStart(2, '0');
+            const month = months[now.getUTCMonth()];
+            const year = now.getUTCFullYear();
+            const hours = now.getUTCHours().toString().padStart(2, '0');
+            const minutes = now.getUTCMinutes().toString().padStart(2, '0');
+            const seconds = now.getUTCSeconds().toString().padStart(2, '0');
+
+            return `${day}, ${date} ${month} ${year} ${hours}:${minutes}:${seconds} GMT`;
+            }
+
+            const httpTime = getHTTPFormattedTime();
+
 
 
         runWasm();