我不确定如何在python中使用Zeep传递soap标头值

pip install zeep

from zeep import Client
from zeep.transports import Transport
from requests import Session
from requests.auth import HTTPBasicAuth

session = Session()
session.auth = HTTPBasicAuth('username', 'password')  # 设置用户名和密码
session.headers['CustomHeader'] = 'header value'  # 设置自定义标头值

transport = Transport(session=session)

client = Client('http://example.com/soap/wsdl', transport=transport)

result = client.service.some_method()