在Google云端硬盘API中接收错误403 – 超出未经身份validation的使用的每日限制。 继续使用需要注册

我正在使用Google Drive API进行ruby,我正在尝试将文件插入用户驱动器。 我可以成功插入文件,但是当我尝试获取文件Self Link时,这是返回的URL https://www.googleapis.com/drive/v2/files/1PxrbKaO2xwOonUO0TB0FO3pkZDnSmRKTvIUmXw0vL6w ,表示我已超出未经身份validation的请求数。

好吧,我很确定我已通过身份validation,因为我遵循了所有教程并且代码几乎相同。

谁知道为什么会这样? 为什么我可以插入文件,但无法查看它的Self Link?

以下是用户允许应用程序进行离线访问后,在驱动器中创建文档的代码:

SCOPES = [ 'https://www.googleapis.com/auth/drive', 'https://www.googleapis.com/auth/userinfo.email', 'https://www.googleapis.com/auth/userinfo.profile' ] class DriveAuthenticator def self.create_document(user, title, description, parent_title, user_array) client = DriveAuthenticator.initiate_client if user.google_id.present? if DriveAuthenticator.authenticate_client client, user parent_id = get_parent_id client, parent_title file_data = insert_empty_file client, title, description, DOCUMENT_MIME_TYPE, parent_id return file_data.selfLink end end end private def self.initiate_client client = Google::APIClient.new(:application_name => 'stuff_app') credentials = Google::APIClient::ClientSecrets.load client.authorization.client_id = credentials.client_id client.authorization.client_secret = credentials.client_secret client.authorization.redirect_uri = credentials.redirect_uris.first client.authorization.scope = SCOPES client end private def self.get_token_by_refresh_token(client, refresh_token) client.authorization.refresh_token = refresh_token client.authorization.grant_type = 'refresh_token' client.authorization.fetch_access_token! end private def self.insert_empty_file(client, title, description, mime_type, parent_id) drive = client.discovered_api('drive', 'v2') file = create_file_schema drive, title, description, mime_type, parent_id result = client.execute( :api_method => drive.files.insert, :body_object => file) if result.status == 200 result.data else puts "An error occurred: #{result.data['error']['message']}" nil end end private def self.create_file_schema(drive, title, description, mime_type, parent_id) file = drive.files.insert.request_schema.new({ 'title' => title, 'description' => description, 'mimeType' => mime_type }) file.parents = [{'id' => parent_id}] file end end 

您是否尝试在浏览器中打开该url? 文件自链接仍然需要访问授权,您应该向该URL发送授权的GET请求以检索其元数据。

Google Drive SDK文档中的参考指南显示了如何获取文件元数据和内容:

https://developers.google.com/drive/v2/reference/files/get

另请查看文档以获取有关如何从云端硬盘下载文件的指导,包括如何在浏览器中打开文件:

https://developers.google.com/drive/manage-downloads