Google Fit Api 暂时不稳定吗？

问题描述

我开发了一个 MEAN（Mongodb、Express、Angular 和 Node.js）堆栈网络应用程序，用于从 Google Fit 帐户访问这些步骤。但有时它会返回步骤 (inVal)，有时它不会返回 Point 数组中没有值的值。有一段时间它无法获取用户步骤并且 Oauth didin.t 再次重定向到主页。我可以知道为什么吗？这是创建 api 的片段。

googleRoute.route('/getURLTing/:id').get((req,res,err) => {
    userid = req.params.id;
    
    const oauth2client = new google.auth.OAuth2(
        // client id
        "42049410831-xxxxxxxx.apps.googleusercontent.com",// client secret
        "yjQutKglr3xxxxxxxxxxV1VL",// link to redirect to
        "http://localhost:1234/api/steps"
    );

    const scopes = [ "https://www.googleapis.com/auth/fitness.activity.read profile email openid"];

    const url = oauth2client.generateAuthUrl({
        access_type: "offline",scope: scopes,state: JSON.stringify({
            callbackUrl: req.body.callbackUrl,userID: req.body.userid
        })
    });

    request(url,(err,body => {
        // console.log("error: ",err);
        console.log("statusCode: ",res && res.statusCode);
        // res.send({ url});
        // console.log('URL= ',url);
        console.log("redirect to google auth");
        // var URL = url.toString();
        // res.status(301).redirect(URL);
        return res.json(url);
    }));
});


googleRoute.route('/steps').get(async (req,res) => {

    const queryURL = new urlParse(req.url);
    const acode = queryParse.parse(queryURL.query).code;
    const oauth2client = new google.auth.OAuth2(
        // client id
        "42049410831-xxxxxxxx.apps.googleusercontent.com",// link to redirect to
        "http://localhost:1234/api/steps"
        // "http://localhost:4200/home"
    );

    const tokens = await oauth2client.getToken(acode);

    var m = getMillis();
    var l = getMillisAtMidnight();
    var initDate = getinitialTImeDateMidnight();

    console.log('initDate = ',initDate);
    
    console.log('Time in milliseconds = ',m);

    let stepArray = [];

    try{
        const result = await axios ({
            method: "POST",headers: {
                authorization: "Bearer " + tokens.tokens.access_token
            },"Content-Type": "application/json",url: `https://www.googleapis.com/fitness/v1/users/me/dataset:aggregate`,data: { 
                    "aggregateBy" : [{  
                        dataTypeName: "com.google.step_count.delta",dataSourceId: "derived:com.google.step_count.delta:com.google.android.gms:estimated_steps"    
                    }],"bucketByTime": { "durationMillis": x },// This is 24 hours    
                    //"startTimeMillis": 1617033600000,// Mock start time 
                    "startTimeMillis": initDate,// Real start time   
                    "endTimeMillis": initDate + x  // End Time     
            }
        });

        stepArray = result.data.bucket;

        for(const dataSet of stepArray){
            for(const points of dataSet.dataset){
                for(const steps of points.point){
                    console.log('Number of steps = ',steps.value[0].intVal);
                    var s = steps.value[0].intVal;

                        User.findById(userid,function(err,user) {
                            if (user) {
                                var temp = user.steps;
                               
                                let data = {
                                    step: s,date: m,}

                                temp.push(data)
                                
                                let data_steps = {
                                    steps: temp
                                }
                                
                                User.updateOne({ _id: user._id },data_steps)
                                    .then(result => {
                                        res.redirect('http://localhost:4200/home');
                                    })
                                    .catch(err => {
                                        res.status(404).json({ error: "ERROR: Failed to save data steps" })
                                    })
                            } else {
                                return res.status(404).json({ error: "ERROR: Failed to find user" });
                            }
                        });
                        // })
                        
                        
                }
            }
        }
    } catch (e) {
        console.log(e);
    }

});

我也在 Google Developer 工作，但仍然没有返回任何值。相信我，一次就好了。然后它碰巧没有成功。

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解决方法

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