从AWS Lambda修改Google表格

我正在开发一个小项目,我对使用Google云端硬盘感兴趣。 该程序的主要前提是将lambda函数激活时插入一个新的行到谷歌表。 我宁愿为这个项目使用Node.js,但是可以使用Java或Python。

从教程网站很容易看到这一切如何运作。 你提出一个请求,你有OAuth,然后程序按照它的要求去做。 不过,我正在寻找一种方法,让我的AWS lambda函数与我的谷歌驱动器中的文件夹交谈,并随意更新工作表。

本教程中的代码如下所示:

var fs = require('fs'); var readline = require('readline'); var google = require('googleapis'); var googleAuth = require('google-auth-library'); // If modifying these scopes, delete your previously saved credentials // at ~/.credentials/drive-nodejs-quickstart.json var SCOPES = ['https://www.googleapis.com/auth/drive.metadata.readonly']; var TOKEN_DIR = (process.env.HOME || process.env.HOMEPATH || process.env.USERPROFILE) + '/.credentials/'; var TOKEN_PATH = TOKEN_DIR + 'drive-nodejs-quickstart.json'; // Load client secrets from a local file. fs.readFile('client_secret.json', function processClientSecrets(err, content) { if (err) { console.log('Error loading client secret file: ' + err); return; } // Authorize a client with the loaded credentials, then call the // Drive API. authorize(JSON.parse(content), listFiles); }); /** * Create an OAuth2 client with the given credentials, and then execute the * given callback function. * * @param {Object} credentials The authorization client credentials. * @param {function} callback The callback to call with the authorized client. */ function authorize(credentials, callback) { var clientSecret = credentials.installed.client_secret; var clientId = credentials.installed.client_id; var redirectUrl = credentials.installed.redirect_uris[0]; var auth = new googleAuth(); var oauth2Client = new auth.OAuth2(clientId, clientSecret, redirectUrl); // Check if we have previously stored a token. fs.readFile(TOKEN_PATH, function(err, token) { if (err) { getNewToken(oauth2Client, callback); } else { oauth2Client.credentials = JSON.parse(token); callback(oauth2Client); } }); } /** * Get and store new token after prompting for user authorization, and then * execute the given callback with the authorized OAuth2 client. * * @param {google.auth.OAuth2} oauth2Client The OAuth2 client to get token for. * @param {getEventsCallback} callback The callback to call with the authorized * client. */ function getNewToken(oauth2Client, callback) { var authUrl = oauth2Client.generateAuthUrl({ access_type: 'offline', scope: SCOPES }); console.log('Authorize this app by visiting this url: ', authUrl); var rl = readline.createInterface({ input: process.stdin, output: process.stdout }); rl.question('Enter the code from that page here: ', function(code) { rl.close(); oauth2Client.getToken(code, function(err, token) { if (err) { console.log('Error while trying to retrieve access token', err); return; } oauth2Client.credentials = token; storeToken(token); callback(oauth2Client); }); }); } /** * Store token to disk be used in later program executions. * * @param {Object} token The token to store to disk. */ function storeToken(token) { try { fs.mkdirSync(TOKEN_DIR); } catch (err) { if (err.code != 'EEXIST') { throw err; } } fs.writeFile(TOKEN_PATH, JSON.stringify(token)); console.log('Token stored to ' + TOKEN_PATH); } /** * Lists the names and IDs of up to 10 files. * * @param {google.auth.OAuth2} auth An authorized OAuth2 client. */ function listFiles(auth) { var service = google.drive('v3'); service.files.list({ auth: auth, pageSize: 10, fields: "nextPageToken, files(id, name)" }, function(err, response) { if (err) { console.log('The API returned an error: ' + err); return; } var files = response.files; if (files.length == 0) { console.log('No files found.'); } else { console.log('Files:'); for (var i = 0; i < files.length; i++) { var file = files[i]; console.log('%s (%s)', file.name, file.id); } } }); } 

有一些方法,我可以给lambda函数特殊,授权,访问我的谷歌驱动器文件夹,而不需要select一个OAuth选项(一个Gmail邮箱帐户)。

另外,在开发人员控制台中,还可以select将名为“ 授权JavaScript来源 ”的url列入白名单。 有没有人知道从AWS Lambda进行标注时使用的URL?

您需要一个内部运行Google凭据的代理服务。 这样你就不需要询问用户的身份validation。 代理服务已经具有访问的凭据。 这里是我用来代理连接到Google API的服务。

https://github.com/dnprock/gapiaccess