# frozen_string_literal: true

module Aws
  module Sigv4
    module Errors

      class MissingCredentialsError < ArgumentError
        def initialize(msg = nil)
          super(msg || <<-MSG.strip)
missing credentials, provide credentials with one of the following options:
  - :access_key_id and :secret_access_key
  - :credentials
  - :credentials_provider
          MSG
        end
      end

      class MissingRegionError < ArgumentError
        def initialize(*args)
          super("missing required option :region")
        end
      end

    end
  end
end