How to get permission from the client to upload a file in Google Drive?

Question

JavaScript

I have seen many times services in which it is possible to first log in with your Google account in order to get permission to use Google drive and then save the file of this service (read / write). Tell me where to "dig", maybe there are articles that describe this process?

Answer 1

1. https://developers.google.com/drive - guides and examples
   
2. https://cloud.google.com/apis/docs/cloud-client-li... - libraries for different languages.
   

Answer 2

https://developers.google.com/drive/api/v3/manage-...