Tableau Web Data Connector to Google Sheets -

i trying build connection between tableau public , google sheets.

here repository:

https://github.com/aschharwood/aschharwood.github.io

and here page enter link google sheet:

https://aschharwood.github.io/googlesheetsconnector.html

however, nothing happens when click connect. have feeling missing necessary file.

thoughts?

tableau 10 has native connector google sheets, if cannot wait long free microsoft power bi.