import requests
import random
import string

def generate_device_id(length=16):
return ''.join(random.choices(string.ascii_lowercase + string.digits, k=length))

def get_subscribe_url():
device_id = generate_device_id()
login_response = requests.post('https://api.heima2u.com/api/v1/passport/auth/deviceLogin', data={'device_id': device_id}).json()
auth_data = login_response['data']['auth_data']
subscribe_url = requests.get('https://api.heima2u.com/api/v1/user/getSubscribe', headers={'Authorization': auth_data}).json()['data']['subscribe_url']
return subscribe_url

# 获取并打印订阅链接
print(get_subscribe_url())