tableau-extract
Download Tableau reports in Excel format, by using their Tableau urls. Currently, you can extract custom views only.
Install
npm install -g starschema-tableau-excel-extractor
Usage
tableau-extract -u tableauUsername -p tableauPassword -s csvSeparator http://example.mytableau.com/#/views/MyWorkbook/MyView/myself/mycustomview
Full usage:
tableau-extract --help
All the above parameters are mandatory.