Feature Request: Use IAM roles rather than secret keys

[kraduk]

Injecting keys isnt ideal especially on ECS type scenarios. It would be very nice if you supported IAM based auth as well ie the task execution role in aws fargate

[barnybug]

Thanks for the feature request.

This is actually a function of the underlying library we use for AWS and should be supported already - have you tried it? https://docs.aws.amazon.com/sdk-for-go/v1/developer-guide/configuring-sdk.html