class Aws::Plugins::RegionalEndpoint


constructed from the ‘:region`.
@seahorse.client.option [String] :endpoint A default endpoint is
Also checks `AMAZON_REGION` and `AWS_DEFAULT_REGION`.
the client endpoint. Defaults to `ENV`.
The AWS region to connect to. The region is used to construct
@seahorse.client.option [required, String] :region

def after_initialize(client) 

def after_initialize(client)
  if client.config.region.nil? or client.config.region == ''
    msg = "missing region; use :region option or "
    msg << "export region name to ENV['AWS_REGION']"
    raise Errors::MissingRegionError, msg
  end
end