steps to run: python manage.py runserver in shell

paste: http://127.0.0.1:8000/calendersapp/

press the hyperlink u will be redirected to the http://127.0.0.1:8000/v1/calendar/init/

you will be asked to give a gmail to link to your calender

after this, it redirects to the redirectview and shows the event list

for any doubts: [email protected]