code: def aws_syncr_spec(self):
          
          formatted_string = formatted(string_spec(), MergedOptionStringFormatter, expected_type=string_types)
          return create_spec(AwsSyncr
              , extra = defaulted(formatted_string, "")
              , stage = defaulted(formatted_string, "")
              , debug = defaulted(boolean(), False)
              , dry_run = defaulted(boolean(), False)
              , location = defaulted(formatted_string, "ap-southeast-2")
              , artifact = formatted_string
              , environment = formatted_string
              , config_folder = directory_spec()
              )
docs: Spec for aws_syncr options