HTML integration
curl \
-H "Authorization: Bearer $ACCESS_TOKEN" \
https://sheets.googleapis.com/v4/spreadsheets/{spreadsheetId}curl \
-H "Authorization: Bearer $ACCESS_TOKEN" \
https://sheets.googleapis.com/v4/spreadsheets/{spreadsheetId}/values/{range}curl \
-H "Authorization: Bearer $ACCESS_TOKEN" \
https://sheets.googleapis.com/v4/spreadsheets/{spreadsheetId}/values:batchGet