New constructs a new Client from the given options.

ServiceID is the client identifer.

Client is an client for retrieving AWS credentials from an endpoint.

EndpointError is an error returned from the endpoint service.

GetCredentialsInput is the input to send with the endpoint service to receive credentials.

GetCredentialsOutput is the response from the credential endpoint.

Options is the endpoint client configurable options.

HTTPClient is a client for sending HTTP requests.