Google Calendar: Error: Daily Limit for Unauthenticated Use Exceeded

Question

我正在尝试按照 google 文档 (https://developers.google.com/calendar/quickstart/nodejs) 中提供的 google 日历 api nodejs 示例来访问我的主要 google 日历事件，我收到此错误："Daily Limit for Unauthenticated Use Exceeded. Continued use requires signup."

我知道我正确地通过了 OAuth 流程，因为我的日历访问项目列在这里：https://myaccount.google.com/permissions?pli=1。

这是我的示波器：

const SCOPESAUTH = [
'https://www.googleapis.com/auth/calendar',
'https://www.googleapis.com/auth/calendar.readonly',
'https://www.googleapis.com/auth/calendar.events'

];

在开发人员控制台的 OAuth 同意屏幕选项卡中，我没有在此部分中设置范围："Scopes for Google APIs." 当我尝试设置它们时，它说 google 必须批准对这些敏感内容的访问范围。但是，同意屏幕并未显示："unverified app." 该应用程序正在开发中，而非生产中。

Google 的文档说："A dailyLimitExceeded error indicates that the courtesy API limit for your project has been reached." 在开发人员控制台的配额页面上，我的使用记录为 0。我启用了 Google 日历 API.

以下是 OAuth 云函数：

    const functionsOauthClient = new OAuth2Client(CONFIG_CLIENT_ID, CONFIG_CLIENT_SECRET,
    FUNCTIONS_REDIRECT);

// visit the URL for this Function to request tokens
exports.authgoogleapi = functions.https.onRequest((req, res) => {
    // req.query.id === device id of the user
    res.set('Cache-Control', 'private, max-age=0, s-maxage=0');
    res.redirect(functionsOauthClient.generateAuthUrl({
        access_type: 'offline',
        scope: SCOPESAUTH,
        prompt: 'consent',
        state: req.query.id
    }));
});


// redirect URI
exports.oauthcallback = functions.https.onRequest(async (req, res) => {
    res.set('Cache-Control', 'private, max-age=0, s-maxage=0');
    const code = req.query.code;
    try {
        const {tokens} = await functionsOauthClient.getToken(code);
        // store the tokens for retrieval by client app that is then sent to the getEvents cloud cloud unction
        admin.database().ref(`Devices/${req.query.state}/api_tokens`).set(tokens);
        return res.status(200).send('App successfully configured with new Credentials.');
    } catch (error) {
        return res.status(400).send(error);
    }
});

调用 oauthcallback returns status 200.

下面是抛出错误的代码。请注意，req.body.token 是在 OAuth 流程中生成的，保存到 Firebase，然后作为参数传递给此 google 云函数。

    exports.getEvents = functions.https.onRequest((req, res) => {
      ...

      const authClient = new OAuth2Client(CONFIG_CLIENT_ID, CONFIG_CLIENT_SECRET, FUNCTIONS_REDIRECT);
      authClient.setCredentials(req.body.token);
      const calendar = google.calendar({version: 'v3', authClient});
      return calendar.events.list({
          calendarId: 'primary',
          timeMin: (new Date()).toISOString(),
          maxResults: 10,
          singleEvents: true,
          orderBy: 'startTime',
      }, (err, result) => {...

有什么建议吗？谢谢。

Answer 1

我发现了问题。

const calendar = google.calendar({version: 'v3', authClient})

应该是：

const calendar = google.calendar({version: 'v3', auth: authClient})

Google Calendar: Error: Daily Limit for Unauthenticated Use Exceeded

Google Calendar: Error: Daily Limit for Unauthenticated Use Exceeded

google-calendar-api

google-oauth