fix: set random session id by default

api/templates/index.html

@@ -28,5 +28,8 @@
       </div>
     </div>
   </div>
+  <script>
+    setRandomSessionId();
+  </script>
 </div>
 {% endblock %}

static/execute.js

@@ -33,3 +33,8 @@ const submit = async () => {
   const { answer } = await response.json();
   document.getElementById("answer").textContent = answer;
 };
+
+const setRandomSessionId = () => {
+  const sessionId = Math.random().toString(36).substring(2, 15);
+  document.getElementById("session").value = sessionId;
+};