def main(iteration_output: dict, url: str, len_chunks: float, body: str, status_code: float):
    '''
    迭代器运行结果记录
    iteration_output: 迭代器运行结果记录
    url: 待处理的URL
    len_chunks: 分块后的文本块数量
    body: 从URL获取的响应体
    status_code: 从URL获取的响应状态码
    '''
    if iteration_output is None:
        iteration_output = {}
    
    return {
        "result": arg1 + arg2,
    }