Great job Seems like current ingestor supports only Online version of Tableau how can i connect to on-prem server?

File "/usr/local/lib/python3.9/site-packages/tableauserverclient/server/server.py", line 161, in auth_token
    raise NotSignedInError(error)

NotSignedInError: Missing authentication token. You must sign in first.

I was getting this error when I had the "site" parameter set to something that didn't correspond to what was on the server. In particular, it appears Tableau is case sensitive here, and "Default" (what I was trying) is not the same as "default". If you're looking for the default site on an on-premise install, this worked for me:

source:
  type: "tableau"
  config:
    connect_uri: <https://local-tableau.com>
    site: ""
    ...other parameters...

yes!!! in case of ingesting from

Default

site need to set site to

emptystring

site: ''

any other options like

Default

/

default

generating auth issue