This library provides access to Amazon Simple Storage Solution (S3).

The following S3 operations are supported:

• Copying file to and from s3

• List files in S3 (from root)

• Delete single/multi object in S3

• HEAD operation on single objects

• Streaming transfer to and from aws

• Multi part upload (including s3 -> s3 copy)

The library also implements fetching credentials through IAM service.

The library supports both lwt and async concurrency models.

• For lwt, please install aws-s3-lwt package

• For Async, please install aws-s3-async package

Api

This library is originally based on s3_cp example found at
https://github.com/mirage/ocaml-cohttp/blob/master/examples/async/s3_cp.ml,
but has diverted (and grown) substantially since.