def bot_application
      return unless @type == :bot

      response = API.oauth_application(token)
      Application.new(JSON.parse(response), self)
    end
def bot_application
      return unless @type == :bot

      response = API.oauth_application(token)
      Application.new(JSON.parse(response), self)
    end
The bot's OAuth application.
 @return [Application, nil] The bot's application info. Returns `nil` if bot is not a bot account.