tableau-rest-get-view-image.py

import tableauserverclient as TSC
import re

tableau_auth = TSC.PersonalAccessTokenAuth('TOKENNAME','TOKENVALUE')

server = TSC.Server('TABLEAUSERVER', use_server_version=True)
with server.auth.sign_in(tableau_auth):

    for workbook in TSC.Pager(server.workbooks):

        # print(workbook.name)
        if (workbook.name == 'Fiche Generator'):
            server.workbooks.populate_views(workbook)
            print("\nThe views for {0}: ".format(workbook.name))
            print(workbook.id)
            for view in workbook.views:
                image_req_option = TSC.ImageRequestOptions(imageresolution=TSC.ImageRequestOptions.Resolution.High, maxage=1)
                image_req_option.vf('SelectedCountry', 'Belgium')
                server.views.populate_image(view, image_req_option)
                view_image_name = view.name + ".png"
                print(view.name)
                with open(view_image_name, 'wb') as f:
                    f.write(view.image)