It's funny: we were required to do a Google Sheets integration recently where we had to get a list of all the user's sheets as a part of the flow, and I didn't even realize there was a way to do so using a non-drive endpoint.

This is because I was apparently only perusing the v4 api docs, which I'm glad of since it would mean had I done this using the more appropriate v3 /feeds endpoint I'd have a really ugly migration ahead of me.

We've had users break their experience by refusing the 'drive' scope of access because it's so permissive, and security-conscious users balk at it before we explain that we're only using it to get a list of all the user's sheets rather than download all their files. And even then, some still choose to not use this feature. It's unfortunate, but as the api stands there's no way around it.

Fyi, if you want to query a list of only the user's sheets files, the following endpoint with this specific query param works: https://www.googleapis.com/drive/v3/files?q=mimeType='applic...