关于pixiv网站爬取的问题

import requests
from bs4 import BeautifulSoup
from urllib.parse import urlencode
from requests.packages.urllib3.exceptions import InsecureRequestWarning

requests.packages.urllib3.disable_warnings(InsecureRequestWarning)




def login():
    headers = {
        'User-Agent': 'Mozilla / 5.0(WindowsNT10.0;Win64;x64)AppleWebKit/537.36(KHTML,likeGecko)Chrome/83.0.4103.97Safari/537.36',
        # 'referer': 'https://accounts.pixiv.net/login?return_to=https%3A%2F%2Fwww.pixiv.net%2F&lang=zh&source=pc&view_type=page'
        'Referer': 'https://accounts.pixiv.net/login?lang=zh&source=pc&view_type=page&ref=wwwtop_accounts_index'
    }
    # session = requests.session()
    # response = session.get('https://accounts.pixiv.net/login?lang=zh',headers=headers,verify=False)
    response = requests.get('https://accounts.pixiv.net/login?lang=zh',headers=headers,verify=False)
    print(response.status_code)
    bs = BeautifulSoup(response.text,'html.parser')
    post_key = bs.find('div',id='old-login').find('input',type='hidden')['value']
    print(post_key)

    data = {
        'post_key': post_key,
        'captcha':'',
        'g_recaptcha_response':'',
        'ref':'',
        'return_to': 'https://www.pixiv.net/',
        'source': 'pc',
        'pixiv_id': '@qq.com',
        'password': ''

    }

    res = requests.post('https://accounts.pixiv.net/api/login?lang=zh',data=data,headers=headers,verify=False)
    print(res.cookies)
    print(type(res.cookies))
    return res.cookies

def get_id():
    response_list = []
    cookies = login()
    headers2 = {
        'User-Agent': 'Mozilla/5.0(WindowsNT10.0;Win64;x64)AppleWebKit/537.36(KHTML,likeGecko)Chrome/83.0.4103.97Safari/537.36',
        'Accept-Language': 'zh-CN,zh',
        'Referer':'https://accounts.pixiv.net/login?return_to=https%3A%2F%2Fwww.pixiv.net%2F&lang=zh&source=pc&view_type=page'
    }

    # url = 'https://www.pixiv.net/ranking.php?mode=daily_r18&p=1&format=json'
    data = {
        'mode':'daily_r18'
    }
    url = 'https://www.pixiv.net/ranking.php?'+urlencode(data)
    print(url)
    response = requests.get(url,headers=headers2,data=data,cookies=cookies,verify=False)
    print(response.text)
    # global false, null, true
    # false = 'False'
    # null = 'None'
    # true = 'True'
    res = response.json()
    print(res)
    list_id = res['contents']
    for i in list_id:
        pic_id = i['illust_id']
        pic_name = i[0]['title']
        response_list.append([pic_name,pic_id])
    return response_list





def main():
    pic_id = get_id()



main()

        for i in range(len(cookie)):
            if cookie[i]["domain"] == '.pixiv.net':
                cookies_json[cookie[i]["name"]] = cookie[i]["value"]

requests.utils.add_dict_to_cookiejar(session.cookies,cookies)