Investigate uploads using the S3 provider for direct uploads.
- How to know if the Amazon S3 addon is installed and enabled on the server?
- How to retrieve S3 data (bucket, credentials)?
=> Amazon S3 Direct Upload for Web UI.
- How to upload a file using the S3 SDK for Python?
=> Done using boto3.
- How to use callbacks to keep Drive updated with progress bars?
=> Same link as above.
- Can we improve the Python client to use the S3 provider when available? And so Drive will have near to nothing to change in its core.
=> Yes, a snippet can be found in comments.