def _conn
      @_conn ||= Faraday.new(_api_url, headers: { 'X-Papertrail-Token' => @token }) do |conf|
        conf.response :mashify
        conf.response :json
        conf.response :raise_error
        # conf.response :logger
        conf.request :json

        conf.adapter Faraday.default_adapter
      end
    end
def _conn
      @_conn ||= Faraday.new(_api_url, headers: { 'X-Papertrail-Token' => @token }) do |conf|
        conf.response :mashify
        conf.response :json
        conf.response :raise_error
        # conf.response :logger
        conf.request :json

        conf.adapter Faraday.default_adapter
      end
    end
private