Google Calendar API插入事件，无需身份验证Rails

Question

我需要在没有用户身份验证的情况下在我的日历中插入事件。

变量：

OOB_URI = 'urn:ietf:wg:oauth:2.0:oob' 
    APPLICATION_NAME = 'Google Calendar API Ruby Quickstart' 
    CLIENT_SECRETS_PATH = './lib/client_secret.json' 
    CREDENTIALS_PATH = File.join(Dir.home, '.credentials', 
           "calendar-ruby-quickstart.yaml") 
    SCOPE = Google::Apis::CalendarV3::AUTH_CALENDAR 

    def initialize(meeting_data) 
    @meeting_data = meeting_data 
    end 

授权过程：

def authorize 
    FileUtils.mkdir_p(File.dirname(CREDENTIALS_PATH)) 

    client_id = Google::Auth::ClientId.from_file(CLIENT_SECRETS_PATH) 
    token_store = Google::Auth::Stores::FileTokenStore.new(file: CREDENTIALS_PATH) 
    authorizer = Google::Auth::UserAuthorizer.new(
     client_id, SCOPE, token_store) 
    user_id = '2' 
    credentials = authorizer.get_credentials(user_id) 
    if credentials.nil? 
     url = authorizer.get_authorization_url(
      base_url: OOB_URI) 
     puts "Open the following URL in the browser and enter the " + 
       "resulting code after authorization" 
     puts url 
     code = gets 
     credentials = authorizer.get_and_store_credentials_from_code(
      user_id: user_id, code: code, base_url: OOB_URI) 
    end 
    credentials 
    end 

创建方法：

def create_meeting 
    # Initialize the API 
    service = Google::Apis::CalendarV3::CalendarService.new 
    service.client_options.application_name = APPLICATION_NAME 
    service.authorization = authorize 
    ... 
    # Create event end post 
    ... 
    end 

当我开始这个方法，我必须作出一些控制台技巧（我坐令牌从谷歌和过去他们到控制台）和事件发布后。我可以自动执行此过程吗？或者采用寿命很长的令牌？

该过程必须在没有用户的情况下工作。

Answer 1

我找到了解决方案。需要使用服务器到服务器认证。

下一页有这个解决方案：Rails + Google Calendar API events not created