                   'Pragma': 'no-cache'
                    }
                });
                
                if (!response.ok) {
                    throw new Error('Failed to fetch dashboard data');
                }
                
                const data = await response.json();
                
                // Update server info
                document.getElementById('serverIp').value = data.server_ip || '127.0.0.1';
                document.getElementById('serverPort').value = data.server