bad request when updating a workbook

with server.auth.sign_in(tableau_auth):
    req_option = TSC.RequestOptions()
    req_option.filter.add(TSC.Filter(TSC.RequestOptions.Field.Name,
                                    TSC.RequestOptions.Operator.Equals,
                                    'sample.twbx'))
    workbooks, pagination_item = server.workbooks.get(req_option)
    server.workbooks.update(workbooks[0])

I tried many of our workbooks with tableauserverclient 0.8 and Tableau 20183.19.0123.2221, but everytime the response for workbook.update is a 40000 bad request.

[AlexandreRodrigues1]

Hi, I was using TSC version 0.8 and after switching to version 0.7 it works.

[nachtgold]

Thank you for the tip with the downgrade, as well as the link to the other ticket which is describing more details about the problem.