Google Sheet Integration With Frappe ‐ Google Settings - ashish-greycube/help GitHub Wiki
Here are some steps to setup Google Cloud Console
- Create New Project
- Create App

- Create Credentials Using OAth Clien ID

- Give Access Of App to any user (email id )

- Enable Google APIs

- Go to ERPNext and Complete Google Settings

- Setup Google Drive

- Create Js and Py files in your custom app and put code as shown in below link :
https://datafeatures.medium.com/google-sheets-integration-with-frappe-ce552788d8d8