This is a demo using google sheet as data storage for a simple RSVP
First, run the development server:
# include below env variables in .env.local
GOOGLE_CLIENT_EMAIL=<service-account-name>@<your gcp project>.iam.gserviceaccount.com
GOOGLE_PRIVATE_KEY="-----BEGIN PRIVATE KEY-----\n......\n-----END PRIVATE KEY-----\n"
GOOGLE_SHEET_ID=<google sheet id>
yarn run dev