how to get token when the request need

[yutianlong]

as wrong tip :
osdOptions = self.media2_service.GetOSDOptions(token)
File ".r\venv\lib\site-packages\onvif2\client.py", line 26, in wrapped
raise ONVIFError(err)
onvif2.exceptions.ONVIFError: Unknown error: The ReferenceToken type doesn't accept collections as value

when I want to get OSDOptions :media2_service.GetOSDOptions(), should be insert token ,but I can't get it .help me tks

[yingchengpa]

you can use https://github.com/FalkTannhaeuser/python-onvif-zeep , try is it ok?
and，what the camer model？ hik 、dahua 、sony ?