I'；我不知道如何在python中使用Zeep传递soap头值

我有一个API令牌，需要使用zeep作为SOAP头值传递，但我不确定如何做到这一点，如有任何帮助，将不胜感激。这是我到目前为止得到的。谢谢：）

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你必须在课程中通过考试

from requests import Session

s = Session()
s.headers['Accept-Encoding'] = "gzip,deflate"
s.headers['Content-Type'] = "text/xml;charset=UTF-8"

settings = Settings(strict=False, xml_huge_tree=True)
client = Client('URL', settings=settings, transport=Transport(session=s))
client.service.GetDeparture(X,X)

from requests import Session

s = Session()
s.headers['Accept-Encoding'] = "gzip,deflate"
s.headers['Content-Type'] = "text/xml;charset=UTF-8"

settings = Settings(strict=False, xml_huge_tree=True)
client = Client('URL', settings=settings, transport=Transport(session=s))
client.service.GetDeparture(X,X)