Google Authorization setup
- Go to Google Developers Console and create new Project (same user that created Spreadsheet)
- From right side menu go to APIs & Auth screen
- Select "Consent Screen" and enter Product name. Save.
- Select "Credentials" and click on "Create new Client ID"
- In popup box select "Installed Application" and "Other" then click button "Create Client ID"
- You will now have "Client ID" and "Client Secret". Both will be needed for entering into Setting of EIS