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社区首页 >问答首页 >FB : messaging_events.length ->不能读取属性长度

问FB : messaging_events.length ->不能读取属性长度
EN

Stack Overflow用户
提问于 2018-08-08 08:54:34
回答 1查看 127关注 0票数 0

你好，我对我的机器人有一个问题，那就是我的web钩子没有及时响应facebook --我从开发者页面收到了以下消息：

您的Webhooks订阅回调URL https://istoryabot.herokuapp.com/webhook至少10分钟没有接受更新。请验证您的回调服务器是否正常工作。请访问我们的参考文档，了解如何更新回调URL。 如果您的回调URL在50分钟后仍然失败，您的订阅将被禁用。要重新激活，只需使用相同的参数发出POST请求，或者访问应用程序仪表板中的Webhooks选项卡。

因此，机器人已被禁用。我的机器人托管在heroku上，当我转到web钩子页面时，我得到了这个结果：

Forbidden

但是，作为页面和bot应用程序的管理员，即使在开发人员模式下，我仍然能够查看和测试bot的功能。我已经验证了机器人通过信使返回正确的响应，但是仍然，web钩子url失败了。有人能帮我吗？我的代码和日志将在下面找到。

代码：

代码语言：javascript
复制
var express = require("express");
var request = require("request");
var rp = require("request-promise");

var bodyParser = require("body-parser");
var stringSearcher = require("string-search");
var async = require("async");
var crypto = require('crypto');

var app = express();
//app.use(bodyParser.json());
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: false}));

app.listen((process.env.PORT || 5000));

const Rules = require('./script.json');

// App Secret can be retrieved from the App Dashboard
const APP_SECRET = process.env.APP_SECRET ;

// Arbitrary value used to validate a webhook
const VERIFICATION_TOKEN = process.env.VERIFICATION;

// Generate a page access token for your page from the App Dashboard
const PAGE_ACCESS_TOKEN = process.env.PAGE_ACCESS_TOKEN;

// Server index page
app.get("/", function (req, res) {
    res.send("Deployed!");
});

// Facebook Webhook
// Used for verification
app.get("/webhook/", function (req, res) {
    if (req.query["hub.verify_token"] === APP_SECRET) {
        console.log("Verified webhook");
        res.status(200).send(req.query["hub.challenge"]);
    } else {
        console.error("Verification failed. The tokens do not match.");
        res.sendStatus(403);
    }
});

app.post('/webhook/', function (req, res) {
    //var rn = Math.floor((Math.random() * 1000) + 1);
    //var rn_string = rn.toString();
    //console.log("@APP POST, GENERATED RANDOM NUMBER: "+rn_string);
    console.log("@APP POST");
    
    var data = req.body;
    
    if (data.object === 'page') {

        // Iterate over each entry - there may be multiple if batcheds
        data.entry.forEach(function(entry) {

            // Get the webhook event. entry.messaging is an array, but 
            // will only ever contain one event, so we get index 0
            let webhook_event = entry.messaging[0];
            console.log("WEBHOOK RECEIVED");
            console.log(webhook_event);
          
            let sender = webhook_event.sender.id
            
            
            if(webhook_event.postback){
                let payload = webhook_event.postback.payload
                
                console.log("POSTBACK DETECTED!");
                console.log("PAYLOAD: "+payload);
                if(payload == "Greeting") {
                    processPostback2(webhook_event);
                } else {
                    processPostback(webhook_event, '');
                }
            }
            else {
                console.log("NOT A POSTBACK");
            }
          
        });

        // Return a '200 OK' response to all events
        res.status(200).send('EVENT_RECEIVED');

    } else {
        // Return a '404 Not Found' if event is not from a page subscription
        res.sendStatus(404);
    }
    
});
function getUserProfile(event) {
    console.log("@USERPROFILE");
    
    var senderId = event.sender.id;
    var first_name = 'INITIAL';

    const user_profile_options = {  
        url: 'https://graph.facebook.com/v2.6/'+senderId+'?fields=first_name,last_name,profile_pic&access_token='+PAGE_ACCESS_TOKEN,
        method: 'GET',
        json: true
    };
    return rp(user_profile_options);
}

function processPostback2(event) {
    console.log("@PROCESSPOSTBACK2");
    getUserProfile(event).then(response => {
        console.log("DATA TYPE OF RESPONSE: "+typeof(response));
        console.log("CONTENT OF RESPONSE: "+JSON.stringify(response));
        var first_name = response.first_name;
        processPostback(event, first_name);
        resolve(1);
    }).catch(err => {
        // you have some error
    });
}

function sendTextMessage(sender, text) {
    let messageData = { text:text }
    request({
        url: 'https://graph.facebook.com/v2.6/me/messages',
        qs: {access_token: PAGE_ACCESS_TOKEN},
        method: 'POST',
        json: {
            recipient: {id:sender},
            message: messageData,
        }
    }, function(error, response, body) {
        if (error) {
            console.log('Error sending messages: ', error)
        } else if (response.body.error) {
            console.log('Error: ', response.body.error)
        }
    })
}

function processPostback(event, first_name) {
    console.log("@PROCESSPOSTBACK");
    //first_name = userProfile(event);
    
    console.log("ENTERED PROCESS POSTBACK PROCESS WITH THIS FIRSTNAME: "+first_name);
    
    var senderId = event.sender.id;
    var payload = event.postback.payload;
    
    if (Rules.hasOwnProperty(payload.toUpperCase())) {
        sendSingleJsonMessage(senderId,Rules[payload.toUpperCase()], first_name);
    }
}

// sends message to user
function sendMessage(recipientId, message) {
  request({
    url: "https://graph.facebook.com/v2.6/167446456648112/messages",
    qs: {access_token: PAGE_ACCESS_TOKEN},
    method: "POST",
    json: {
      recipient: {id: recipientId},
      message: message,
    }
  }, function(error, response, body) {
    if (error) {
      console.log("Error sending message: " + response.error);
    }
  });
}

//send single JSON message
function sendSingleJsonMessage(recipientId,filename, first_name) {
    console.log("@SENDSINGLEJSONMESSAGE");
    try {
      filename = "./script/" + filename;
      var json  = require(filename);
      var fullMessage = { recipient: { id: recipientId  }};
      var body = JSON.stringify(json);
      
      console.log("ORIGINAL BODY: "+body);
      console.log("SEND SINGLE JSON MESSAGE "+first_name);
 
      const promise = stringSearcher.find(body, '<first_name>')
      .then(function(resultArr) {
            console.log("replace first_name with "+first_name);
            if (body.search("<first_name>") != -1) {
                    console.log("FOUND");
                    body = body.replace("<first_name>", first_name);
            } else {
                    console.log("NOT FOUND");
            }
            console.log("NEW BODY: "+body);
      });
      
      const promise2 = promise.then (function (result){
          fullMessage.message = JSON.parse(body);
          console.log(JSON.stringify(fullMessage));
      });
      
      const promise3 = promise2.then(function (result2){
          sendFullAPI(fullMessage);
      });
   }
   catch (e)
   {
      message = "catch section ";
      sendMessage(recipientId, {text: message});
      console.log("error in sendSingleJsonMessage " + e.message + " " + filename + " " + fullMessage);
   }
}

// sends card to user
function sendFullAPI(message) {
    console.log("@SENDFULLAPI");
    console.log(JSON.stringify(message));
    request({
        url: "https://graph.facebook.com/v2.6/me/messages",
        qs: {access_token: PAGE_ACCESS_TOKEN},
        method: "POST",
        json: message,
    }, function(error, response, body) {
        if (error) {
          console.log("Error sending message: " + response.error);
        }
    });
}

日志：

代码语言：javascript
复制
2018-08-08T08:29:29.027786+00:00 heroku[router]: at=info method=POST path="/webhook" host=istoryabot.herokuapp.com request_id=32f7c71f-309b-4816-ae27-bd2199966acd fwd="69.171.240.83" dyno=web.1 connect=0ms service=3ms status=200 bytes=213 protocol=https
2018-08-08T08:29:29.025741+00:00 app[web.1]: @APP POST
2018-08-08T08:29:29.025778+00:00 app[web.1]: WEBHOOK RECEIVED
2018-08-08T08:29:29.025912+00:00 app[web.1]: { recipient: { id: '167446456648112' },
2018-08-08T08:29:29.025914+00:00 app[web.1]:   timestamp: 1533716968745,
2018-08-08T08:29:29.025915+00:00 app[web.1]:   sender: { id: '2434229289927905' },
2018-08-08T08:29:29.025917+00:00 app[web.1]:   postback: { payload: 'Greeting', title: 'Get Started' } }
2018-08-08T08:29:29.025958+00:00 app[web.1]: POSTBACK DETECTED!
2018-08-08T08:29:29.026014+00:00 app[web.1]: PAYLOAD: Greeting
2018-08-08T08:29:29.026075+00:00 app[web.1]: @PROCESSPOSTBACK2
2018-08-08T08:29:29.026128+00:00 app[web.1]: @USERPROFILE
2018-08-08T08:29:29.103406+00:00 app[web.1]: DATA TYPE OF RESPONSE: object
2018-08-08T08:29:29.103476+00:00 app[web.1]: CONTENT OF RESPONSE: {"first_name":"Aldon","last_name":"Galido","profile_pic":"https://platform-lookaside.fbsbx.com/platform/profilepic/?psid=2434229289927905&width=1024&ext=1536308969&hash=AeQ_wx1iW_uBVIx6","id":"2434229289927905"}
2018-08-08T08:29:29.103529+00:00 app[web.1]: @PROCESSPOSTBACK
2018-08-08T08:29:29.103580+00:00 app[web.1]: ENTERED PROCESS POSTBACK PROCESS WITH THIS FIRSTNAME: Aldon
2018-08-08T08:29:29.103650+00:00 app[web.1]: @SENDSINGLEJSONMESSAGE
2018-08-08T08:29:29.103771+00:00 app[web.1]: ORIGINAL BODY: {"attachment":{"type":"template","payload":{"template_type":"button","text":"Hello <first_name>!\n\nHow can we help you?","buttons":[{"type":"postback","title":"General Inquiry","payload":"GENERAL INQUIRY"},{"type":"postback","title":"Custom Message","payload":"CUSTOM MESSAGE"}]}}}
2018-08-08T08:29:29.103823+00:00 app[web.1]: SEND SINGLE JSON MESSAGE Aldon
2018-08-08T08:29:29.104435+00:00 app[web.1]: replace first_name with Aldon
2018-08-08T08:29:29.104498+00:00 app[web.1]: FOUND
2018-08-08T08:29:29.104566+00:00 app[web.1]: NEW BODY: {"attachment":{"type":"template","payload":{"template_type":"button","text":"Hello Aldon!\n\nHow can we help you?","buttons":[{"type":"postback","title":"General Inquiry","payload":"GENERAL INQUIRY"},{"type":"postback","title":"Custom Message","payload":"CUSTOM MESSAGE"}]}}}
2018-08-08T08:29:29.104676+00:00 app[web.1]: {"recipient":{"id":"2434229289927905"},"message":{"attachment":{"type":"template","payload":{"template_type":"button","text":"Hello Aldon!\n\nHow can we help you?","buttons":[{"type":"postback","title":"General Inquiry","payload":"GENERAL INQUIRY"},{"type":"postback","title":"Custom Message","payload":"CUSTOM MESSAGE"}]}}}}
2018-08-08T08:29:29.104738+00:00 app[web.1]: @SENDFULLAPI
2018-08-08T08:29:29.104803+00:00 app[web.1]: {"recipient":{"id":"2434229289927905"},"message":{"attachment":{"type":"template","payload":{"template_type":"button","text":"Hello Aldon!\n\nHow can we help you?","buttons":[{"type":"postback","title":"General Inquiry","payload":"GENERAL INQUIRY"},{"type":"postback","title":"Custom Message","payload":"CUSTOM MESSAGE"}]}}}}
2018-08-08T08:29:29.264501+00:00 app[web.1]: @APP POST
2018-08-08T08:29:29.265125+00:00 app[web.1]: TypeError: Cannot read property '0' of undefined
2018-08-08T08:29:29.265128+00:00 app[web.1]:     at /app/index.js:60:39
2018-08-08T08:29:29.265130+00:00 app[web.1]:     at Array.forEach (<anonymous>)
2018-08-08T08:29:29.265132+00:00 app[web.1]:     at /app/index.js:56:14
2018-08-08T08:29:29.265136+00:00 app[web.1]:     at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
2018-08-08T08:29:29.265139+00:00 app[web.1]:     at next (/app/node_modules/express/lib/router/route.js:137:13)
2018-08-08T08:29:29.265141+00:00 app[web.1]:     at Route.dispatch (/app/node_modules/express/lib/router/route.js:112:3)
2018-08-08T08:29:29.265143+00:00 app[web.1]:     at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
2018-08-08T08:29:29.265145+00:00 app[web.1]:     at /app/node_modules/express/lib/router/index.js:281:22
2018-08-08T08:29:29.265146+00:00 app[web.1]:     at Function.process_params (/app/node_modules/express/lib/router/index.js:335:12)
2018-08-08T08:29:29.265148+00:00 app[web.1]:     at next (/app/node_modules/express/lib/router/index.js:275:10)
2018-08-08T08:29:29.265149+00:00 app[web.1]:     at urlencodedParser (/app/node_modules/body-parser/lib/types/urlencoded.js:82:7)
2018-08-08T08:29:29.265151+00:00 app[web.1]:     at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
2018-08-08T08:29:29.265152+00:00 app[web.1]:     at trim_prefix (/app/node_modules/express/lib/router/index.js:317:13)
2018-08-08T08:29:29.265154+00:00 app[web.1]:     at /app/node_modules/express/lib/router/index.js:284:7
2018-08-08T08:29:29.265156+00:00 app[web.1]:     at Function.process_params (/app/node_modules/express/lib/router/index.js:335:12)
2018-08-08T08:29:29.265157+00:00 app[web.1]:     at next (/app/node_modules/express/lib/router/index.js:275:10)
2018-08-08T08:29:29.265159+00:00 app[web.1]:     at /app/node_modules/body-parser/lib/read.js:130:5
2018-08-08T08:29:29.265160+00:00 app[web.1]:     at invokeCallback (/app/node_modules/raw-body/index.js:224:16)
2018-08-08T08:29:29.265162+00:00 app[web.1]:     at done (/app/node_modules/raw-body/index.js:213:7)
2018-08-08T08:29:29.265163+00:00 app[web.1]:     at IncomingMessage.onEnd (/app/node_modules/raw-body/index.js:273:7)
2018-08-08T08:29:29.265164+00:00 app[web.1]:     at emitNone (events.js:106:13)
2018-08-08T08:29:29.265166+00:00 app[web.1]:     at IncomingMessage.emit (events.js:208:7)
2018-08-08T08:29:29.265167+00:00 app[web.1]:     at endReadableNT (_stream_readable.js:1064:12)
2018-08-08T08:29:29.265168+00:00 app[web.1]:     at _combinedTickCallback (internal/process/next_tick.js:138:11)
2018-08-08T08:29:29.265169+00:00 app[web.1]:     at process._tickCallback (internal/process/next_tick.js:180:9)
2018-08-08T08:29:29.266257+00:00 heroku[router]: at=info method=POST path="/webhook" host=istoryabot.herokuapp.com request_id=2f2bc8ca-a0fb-4a8f-aaf8-a5130f41cf0e fwd="173.252.85.199" dyno=web.1 connect=0ms service=1ms status=500 bytes=404 protocol=https
2018-08-08T08:29:29.509418+00:00 heroku[router]: at=info method=POST path="/webhook" host=istoryabot.herokuapp.com request_id=d4953a8c-5ed4-47ca-8f39-0449af107cee fwd="173.252.84.115" dyno=web.1 connect=0ms service=3ms status=500 bytes=404 protocol=https
2018-08-08T08:29:29.507548+00:00 app[web.1]: @APP POST
2018-08-08T08:29:29.510342+00:00 app[web.1]: TypeError: Cannot read property '0' of undefined
2018-08-08T08:29:29.510344+00:00 app[web.1]:     at /app/index.js:60:39
2018-08-08T08:29:29.510347+00:00 app[web.1]:     at Array.forEach (<anonymous>)
2018-08-08T08:29:29.510348+00:00 app[web.1]:     at /app/index.js:56:14
2018-08-08T08:29:29.510349+00:00 app[web.1]:     at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
2018-08-08T08:29:29.510351+00:00 app[web.1]:     at next (/app/node_modules/express/lib/router/route.js:137:13)
2018-08-08T08:29:29.510352+00:00 app[web.1]:     at Route.dispatch (/app/node_modules/express/lib/router/route.js:112:3)
2018-08-08T08:29:29.510353+00:00 app[web.1]:     at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
2018-08-08T08:29:29.510354+00:00 app[web.1]:     at /app/node_modules/express/lib/router/index.js:281:22
2018-08-08T08:29:29.510356+00:00 app[web.1]:     at Function.process_params (/app/node_modules/express/lib/router/index.js:335:12)
2018-08-08T08:29:29.510357+00:00 app[web.1]:     at next (/app/node_modules/express/lib/router/index.js:275:10)
2018-08-08T08:29:29.510358+00:00 app[web.1]:     at urlencodedParser (/app/node_modules/body-parser/lib/types/urlencoded.js:82:7)
2018-08-08T08:29:29.510359+00:00 app[web.1]:     at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
2018-08-08T08:29:29.510360+00:00 app[web.1]:     at trim_prefix (/app/node_modules/express/lib/router/index.js:317:13)
2018-08-08T08:29:29.510361+00:00 app[web.1]:     at /app/node_modules/express/lib/router/index.js:284:7
2018-08-08T08:29:29.510362+00:00 app[web.1]:     at Function.process_params (/app/node_modules/express/lib/router/index.js:335:12)
2018-08-08T08:29:29.510363+00:00 app[web.1]:     at next (/app/node_modules/express/lib/router/index.js:275:10)
2018-08-08T08:29:29.510365+00:00 app[web.1]:     at /app/node_modules/body-parser/lib/read.js:130:5
2018-08-08T08:29:29.510366+00:00 app[web.1]:     at invokeCallback (/app/node_modules/raw-body/index.js:224:16)
2018-08-08T08:29:29.510367+00:00 app[web.1]:     at done (/app/node_modules/raw-body/index.js:213:7)
2018-08-08T08:29:29.510368+00:00 app[web.1]:     at IncomingMessage.onEnd (/app/node_modules/raw-body/index.js:273:7)
2018-08-08T08:29:29.510369+00:00 app[web.1]:     at emitNone (events.js:106:13)
2018-08-08T08:29:29.510370+00:00 app[web.1]:     at IncomingMessage.emit (events.js:208:7)
2018-08-08T08:29:29.510371+00:00 app[web.1]:     at endReadableNT (_stream_readable.js:1064:12)
2018-08-08T08:29:29.510372+00:00 app[web.1]:     at _combinedTickCallback (internal/process/next_tick.js:138:11)
2018-08-08T08:29:29.510373+00:00 app[web.1]:     at process._tickCallback (internal/process/next_tick.js:180:9)
2018-08-08T08:29:29.752490+00:00 app[web.1]: @APP POST
2018-08-08T08:29:29.753085+00:00 app[web.1]: TypeError: Cannot read property '0' of undefined
2018-08-08T08:29:29.753087+00:00 app[web.1]:     at /app/index.js:60:39
2018-08-08T08:29:29.753089+00:00 app[web.1]:     at Array.forEach (<anonymous>)
2018-08-08T08:29:29.753090+00:00 app[web.1]:     at /app/index.js:56:14
2018-08-08T08:29:29.753092+00:00 app[web.1]:     at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
2018-08-08T08:29:29.753093+00:00 app[web.1]:     at next (/app/node_modules/express/lib/router/route.js:137:13)
2018-08-08T08:29:29.753094+00:00 app[web.1]:     at Route.dispatch (/app/node_modules/express/lib/router/route.js:112:3)
2018-08-08T08:29:29.753096+00:00 app[web.1]:     at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
2018-08-08T08:29:29.753097+00:00 app[web.1]:     at /app/node_modules/express/lib/router/index.js:281:22
2018-08-08T08:29:29.753098+00:00 app[web.1]:     at Function.process_params (/app/node_modules/express/lib/router/index.js:335:12)
2018-08-08T08:29:29.753099+00:00 app[web.1]:     at next (/app/node_modules/express/lib/router/index.js:275:10)
2018-08-08T08:29:29.753100+00:00 app[web.1]:     at urlencodedParser (/app/node_modules/body-parser/lib/types/urlencoded.js:82:7)
2018-08-08T08:29:29.753101+00:00 app[web.1]:     at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
2018-08-08T08:29:29.753103+00:00 app[web.1]:     at trim_prefix (/app/node_modules/express/lib/router/index.js:317:13)
2018-08-08T08:29:29.753104+00:00 app[web.1]:     at /app/node_modules/express/lib/router/index.js:284:7
2018-08-08T08:29:29.753105+00:00 app[web.1]:     at Function.process_params (/app/node_modules/express/lib/router/index.js:335:12)
2018-08-08T08:29:29.753106+00:00 app[web.1]:     at next (/app/node_modules/express/lib/router/index.js:275:10)
2018-08-08T08:29:29.753107+00:00 app[web.1]:     at /app/node_modules/body-parser/lib/read.js:130:5
2018-08-08T08:29:29.753108+00:00 app[web.1]:     at invokeCallback (/app/node_modules/raw-body/index.js:224:16)
2018-08-08T08:29:29.753109+00:00 app[web.1]:     at done (/app/node_modules/raw-body/index.js:213:7)
2018-08-08T08:29:29.753111+00:00 app[web.1]:     at IncomingMessage.onEnd (/app/node_modules/raw-body/index.js:273:7)
2018-08-08T08:29:29.753112+00:00 app[web.1]:     at emitNone (events.js:106:13)
2018-08-08T08:29:29.753113+00:00 app[web.1]:     at IncomingMessage.emit (events.js:208:7)
2018-08-08T08:29:29.753114+00:00 app[web.1]:     at endReadableNT (_stream_readable.js:1064:12)
2018-08-08T08:29:29.753115+00:00 app[web.1]:     at _combinedTickCallback (internal/process/next_tick.js:138:11)
2018-08-08T08:29:29.753116+00:00 app[web.1]:     at process._tickCallback (internal/process/next_tick.js:180:9)
2018-08-08T08:29:29.753422+00:00 heroku[router]: at=info method=POST path="/webhook" host=istoryabot.herokuapp.com request_id=8c837396-d1d9-4c4f-a5a0-0b44d0175a65 fwd="173.252.84.112" dyno=web.1 connect=1ms service=3ms status=500 bytes=404 protocol=https
2018-08-08T08:29:31.187104+00:00 app[web.1]: @APP POST
2018-08-08T08:29:31.187170+00:00 app[web.1]: WEBHOOK RECEIVED
2018-08-08T08:29:31.187437+00:00 app[web.1]: { sender: { id: '167446456648112' },
2018-08-08T08:29:31.187439+00:00 app[web.1]:   recipient: { id: '2434229289927905' },
2018-08-08T08:29:31.187441+00:00 app[web.1]:   timestamp: 1533716969732,
2018-08-08T08:29:31.187443+00:00 app[web.1]:   message: 
2018-08-08T08:29:31.187444+00:00 app[web.1]:    { is_echo: true,
2018-08-08T08:29:31.187446+00:00 app[web.1]:      app_id: 400867433721637,
2018-08-08T08:29:31.187454+00:00 app[web.1]:      mid: 'Mxpu1fCA5OB_R1eOhi_jtRsjxze7cyi3viFlvr2evRk99WHkP7p6u5_13sBtT4Zfp1Kyqf0Hy6PS3KKWxePKEw',
2018-08-08T08:29:31.187456+00:00 app[web.1]:      seq: 3012628,
2018-08-08T08:29:31.187458+00:00 app[web.1]:      text: 'Hello Aldon!\n\nHow can we help you?',
2018-08-08T08:29:31.187459+00:00 app[web.1]:      attachments: [ [Object] ] } }
2018-08-08T08:29:31.187507+00:00 app[web.1]: NOT A POSTBACK
2018-08-08T08:29:31.415870+00:00 app[web.1]: @APP POST
2018-08-08T08:29:31.415885+00:00 app[web.1]: WEBHOOK RECEIVED
2018-08-08T08:29:31.416043+00:00 app[web.1]: { sender: { id: '2434229289927905' },
2018-08-08T08:29:31.416045+00:00 app[web.1]:   recipient: { id: '167446456648112' },
2018-08-08T08:29:31.416047+00:00 app[web.1]:   timestamp: 1533716970492,
2018-08-08T08:29:31.416049+00:00 app[web.1]:   delivery: 
2018-08-08T08:29:31.416051+00:00 app[web.1]:    { mids: 
2018-08-08T08:29:31.416053+00:00 app[web.1]:       [ 'Mxpu1fCA5OB_R1eOhi_jtRsjxze7cyi3viFlvr2evRk99WHkP7p6u5_13sBtT4Zfp1Kyqf0Hy6PS3KKWxePKEw' ],
2018-08-08T08:29:31.416055+00:00 app[web.1]:      watermark: 1533716969732,
2018-08-08T08:29:31.416056+00:00 app[web.1]:      seq: 0 } }
2018-08-08T08:29:31.416077+00:00 app[web.1]: NOT A POSTBACK
2018-08-08T08:29:31.188389+00:00 heroku[router]: at=info method=POST path="/webhook" host=istoryabot.herokuapp.com request_id=2e36a22c-b95c-497c-b135-bc14fdd44362 fwd="45.64.41.8" dyno=web.1 connect=0ms service=2ms status=200 bytes=213 protocol=https
2018-08-08T08:29:31.417388+00:00 heroku[router]: at=info method=POST path="/webhook" host=istoryabot.herokuapp.com request_id=8873871c-94c2-4ebb-b0f3-8f9d24fddacf fwd="45.64.41.10" dyno=web.1 connect=0ms service=2ms status=200 bytes=213 protocol=https
2018-08-08T08:29:31.570000+00:00 app[web.1]: @APP POST
2018-08-08T08:29:31.570181+00:00 app[web.1]: WEBHOOK RECEIVED
2018-08-08T08:29:31.570338+00:00 app[web.1]: { sender: { id: '2434229289927905' },
2018-08-08T08:29:31.570341+00:00 app[web.1]:   recipient: { id: '167446456648112' },
2018-08-08T08:29:31.570363+00:00 app[web.1]:   timestamp: 1533716970699,
2018-08-08T08:29:31.570365+00:00 app[web.1]:   delivery: 
2018-08-08T08:29:31.570367+00:00 app[web.1]:    { mids: 
2018-08-08T08:29:31.570369+00:00 app[web.1]:       [ 'Mxpu1fCA5OB_R1eOhi_jtRsjxze7cyi3viFlvr2evRk99WHkP7p6u5_13sBtT4Zfp1Kyqf0Hy6PS3KKWxePKEw' ],
2018-08-08T08:29:31.570371+00:00 app[web.1]:      watermark: 1533716969732,
2018-08-08T08:29:31.570373+00:00 app[web.1]:      seq: 0 } }
2018-08-08T08:29:31.570401+00:00 app[web.1]: NOT A POSTBACK
2018-08-08T08:29:31.570963+00:00 heroku[router]: at=info method=POST path="/webhook" host=istoryabot.herokuapp.com request_id=feac2305-cec0-40dd-8ab2-7951951e4d05 fwd="45.64.41.8" dyno=web.1 connect=0ms service=2ms status=200 bytes=213 protocol=https
2018-08-08T08:30:52.087932+00:00 app[web.1]: @APP POST
2018-08-08T08:30:52.088066+00:00 app[web.1]: WEBHOOK RECEIVED
2018-08-08T08:30:52.088380+00:00 app[web.1]: { sender: { id: '2434229289927905' },
2018-08-08T08:30:52.088383+00:00 app[web.1]:   recipient: { id: '167446456648112' },
2018-08-08T08:30:52.088385+00:00 app[web.1]:   timestamp: 1533717051208,
2018-08-08T08:30:52.088387+00:00 app[web.1]:   read: { watermark: 1533716969732, seq: 0 } }
2018-08-08T08:30:52.088491+00:00 app[web.1]: NOT A POSTBACK
2018-08-08T08:30:52.089403+00:00 heroku[router]: at=info method=POST path="/webhook" host=istoryabot.herokuapp.com request_id=df114f8a-7e8f-472e-9dea-a3631a4b6585 fwd="45.64.40.182" dyno=web.1 connect=1ms service=4ms status=200 bytes=213 protocol=https
2018-08-08T08:31:09.525673+00:00 heroku[router]: at=info method=GET path="/webhook" host=istoryabot.herokuapp.com request_id=64e7434d-45f8-4bf5-bc47-6dd6607baad6 fwd="202.92.130.203" dyno=web.1 connect=0ms service=1ms status=403 bytes=215 protocol=https
2018-08-08T08:31:09.528449+00:00 app[web.1]: Verification failed. The tokens do not match.
2018-08-08T08:31:49.642921+00:00 heroku[router]: at=info method=GET path="/" host=istoryabot.herokuapp.com request_id=d2b1432e-e3da-4985-a87d-b73deb973c0a fwd="202.92.130.203" dyno=web.1 connect=0ms service=1ms status=200 bytes=207 protocol=https
Disconnected from log stream. There may be events happening that you do not see here! Attempting to reconnect...
2018-08-08T08:30:52.088066+00:00 app[web.1]: WEBHOOK RECEIVED
2018-08-08T08:30:52.088380+00:00 app[web.1]: { sender: { id: '2434229289927905' },
2018-08-08T08:30:52.088385+00:00 app[web.1]:   timestamp: 1533717051208,
2018-08-08T08:30:52.088383+00:00 app[web.1]:   recipient: { id: '167446456648112' },
2018-08-08T08:30:52.088387+00:00 app[web.1]:   read: { watermark: 1533716969732, seq: 0 } }
2018-08-08T08:30:52.088491+00:00 app[web.1]: NOT A POSTBACK
2018-08-08T08:30:52.089403+00:00 heroku[router]: at=info method=POST path="/webhook" host=istoryabot.herokuapp.com request_id=df114f8a-7e8f-472e-9dea-a3631a4b6585 fwd="45.64.40.182" dyno=web.1 connect=1ms service=4ms status=200 bytes=213 protocol=https
2018-08-08T08:31:09.525673+00:00 heroku[router]: at=info method=GET path="/webhook" host=istoryabot.herokuapp.com request_id=64e7434d-45f8-4bf5-bc47-6dd6607baad6 fwd="202.92.130.203" dyno=web.1 connect=0ms service=1ms status=403 bytes=215 protocol=https
2018-08-08T08:31:09.528449+00:00 app[web.1]: Verification failed. The tokens do not match.
2018-08-08T08:31:49.642921+00:00 heroku[router]: at=info method=GET path="/" host=istoryabot.herokuapp.com request_id=d2b1432e-e3da-4985-a87d-b73deb973c0a fwd="202.92.130.203" dyno=web.1 connect=0ms service=1ms status=200 bytes=207 protocol=https
node.js
heroku
facebook-messenger-bot
EN

回答 1

Stack Overflow用户

发布于 2018-08-08 09:11:16

确保"data.entry“是一个数组，然后只有"forEach”才能工作。

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/51742506

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