aws-elixir issues

Support Mechanical Turk sandbox mode

2

Currently the endpoint prefix is [hardcoded for mturk](https://github.com/jkakar/aws-elixir/blob/master/lib/aws/mechanical_turk.ex#L579): ``` host = get_host("mturk-requester", client) ... defp get_host(endpoint_prefix, client) do if client.region == "local" do "localhost" else "#{endpoint_prefix}.#{client.region}.#{client.endpoint}" end end ``` Since...

4knahs

Credentials from EC2 Instance Metadata

5

It would be great if the client would optionally pull credentials from EC2 instance metadata at the least, or optimally mimic the default credential provider chain: http://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/credentials.html#using-the-default-credential-provider-chain

stocks29

Temporary IAM security credentials won't work

Just a heads up to anyone trying to use this library with temporary IAM credentials obtained within an EC2 instance or ECS container. The temporary security token must be included...

toreriklinnerud