Function apiCall

apps/visualize-trace/static/js/script.js:276–295

(url, options = {})

// API调用函数
async function apiCall(url, options = {}) {
    try {
        const response = await fetch(url, {
            headers: {
                'Content-Type': 'application/json',
                ...options.headers
            },
            ...options
        });
        
        if (!response.ok) {
            throw new Error(`HTTP error! status: ${response.status}`);
        }
        
        return await response.json();
    } catch (error) {
        console.error('API call failed:', error);
        throw error;
    }
}

// 文件管理
function setDefaultDirectory() {