def check_status(status_code: float, body: str):
    '''
    检查状态码和约定的返回值
    '''
    if status_code != 200:
        raise Exception(f"注册任务失败，状态码：{status_code}")
    if "code" not in body or body["code"] != 1:
        raise Exception(f"注册任务失败，返回值：{body}")
    
def main(status_code: float, body: str):
    try:
        check_status(status_code, body)
    except Exception as e:
        raise e
    
    urls = body["data"]["urls"]

    return {
        "urls": urls,
        "iteration_output": [] # 迭代器运行结果记录，用于传入给迭代器进行记录运行情况 
    }