async function calculatorFreeFall() {
    
    
    let url = 'https://openapi.explinks.com/您的username/v1/calculator_free_fall/saf2025090109611b3d5be3';
    
    const options = {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
            'x-mce-signature': 'AppCode/您的Apikey'
        },
        body: {"finalSpeedUnit":"meters per second (m/s)","initialVelocity":0,"gravitationalAccelerationUnit":"meters per second squared (m/s²)","heightUnit":"meters (m)","timeOfFallUnit":"seconds (sec)","gravitationalAcceleration":9.80665,"initialVelocityUnit":"meters per second (m/s)","height":100}
    };
    
    try {
        const response = await fetch(url, options);
        const data = await response.json();
        
        console.log('状态码:', response.status);
        console.log('响应数据:', data);
        
        return data;
    } catch (error) {
        console.error('请求失败:', error);
        throw error;
    }
}

// 使用示例
calculatorFreeFall()
    .then(result => console.log('成功:', result))
    .catch(error => console.error('错误:', error));