def setup_stub(self):
        """Set up the remote API stub."""
        if self.remote_api_stub_initialized:
            return
        params = get_mapper_params()
        if "extra_header" in params and params["extra_header"]:

            extra_headers = dict([params["extra_header"].split(":", 1)])
        else:
            extra_headers = {}

        remote_api_put_stub.configure_remote_put(params["remote_url"], params["target_app"], extra_headers)

        self.remote_api_stub_initialized = True
  def setup_stub(self):
    """Set up the remote API stub."""
    if self.remote_api_stub_initialized:
      return
    params = get_mapper_params()
    if 'extra_header' in params and params['extra_header']:
      extra_headers = dict([params['extra_header'].split(':', 1)])
    else:
      extra_headers = {}

    remote_api_put_stub.configure_remote_put(params['remote_url'],
                                             params['target_app'],
                                             extra_headers)

    self.remote_api_stub_initialized = True