Well, no API available but you can fill a form with a POST https://dev.to/jamesshah/how-i-automated-the-google-form-filling-for-my-college-attendance-using-python-3ao1
That form in turn can fill out a Google sheet.
I was interested in this approach after reading how this fellow used it to make his own homegrown analytics tooling for oculus http://vovakurbatov.com/openvrdata
