A Demo Connector for Tableau
To test, see http://tableau.github.io/webdataconnector/docs/: you can set up the simulator to connect to:
http://tech.adstage.io/tableau_connector/AdstageConnector.html
To use this connector you must set username to your AdStage organization id and password to your AdStage API token. You can get these from AdStage Support if you have API access.