Question

使用satellizer登录facebook并使用nodejs ... 它在localhost中工作，但不在heroku app中工作

如何使用heroku app解决此问题，超时问题

错误响应：config：Object {方法：＆＃34; POST＆＃34;，withCredentials：false，url：＆＃34; / auth / twitter＆＃34;，...} 数据：＆＃34; \ n \ t \ n \ t \ n \ t \ t \ n \ t \ t \ n \ t \ t \ t应用程序错误\ n \ t \ t \ n \ t \ t \ thtml，body，iframe {\ n \ t \ t \ t \ tmargin：0; \ n \ t \ t \ tpadding：0; \ n \ t \ t} \ n \ t \ t html，body {\ n \ t \ t \ theight：100 ％; \ n \ t \ t \ toverflow：hidden; \ n \ t \ t} \ n \ t \ t iframe {\ n \ t \ t \ twidth：100％; \ n \ t \ t \ theight：100 ％; \ n \ t \ t \ tborder：0; \ n \ t \ t}：\ n \ t \ t \ n \ t \ n \ t \ n \ t \ n \ t \ n \ t \ n \ t＆＃34 ; headers：function headersGetter /＆lt;（）状态：503 statusText：＆＃34;服务不可用＆＃34;

/*
 |--------------------------------------------------------------------------
 | Login with Facebook
 |--------------------------------------------------------------------------
 */
app.post('/auth/facebook', function(req, res) {
  var fields = ['id', 'email', 'first_name', 'last_name', 'link', 'name'];
  var accessTokenUrl = 'https://graph.facebook.com/v2.5/oauth/access_token';
  var graphApiUrl = 'https://graph.facebook.com/v2.5/me?fields=' + fields.join(',');
  var params = {
    code: req.body.code,
    client_id: req.body.clientId,
    client_secret: config.FACEBOOK_SECRET,
    redirect_uri: req.body.redirectUri
  };

  // Step 1. Exchange authorization code for access token.
  request.get({ url: accessTokenUrl, qs: params, json: true }, function(err, response, accessToken) {
    if (response.statusCode !== 200) {
      return res.status(500).send({ message: accessToken.error.message });
    }

    // Step 2. Retrieve profile information about the current user.
    request.get({ url: graphApiUrl, qs: accessToken, json: true }, function(err, response, profile) {
      if (response.statusCode !== 200) {
        return res.status(500).send({ message: profile.error.message });
      }
      if (req.header('Authorization')) {
        User.findOne({ facebook: profile.id }, function(err, existingUser) {
          if (existingUser) {
            return res.status(409).send({ message: 'There is already a Facebook account that belongs to you' });
          }
          var token = req.header('Authorization').split(' ')[1];
          var payload = jwt.decode(token, config.TOKEN_SECRET);
          User.findById(payload.sub, function(err, user) {
            if (!user) {
              return res.status(400).send({ message: 'User not found' });
            }
            user.facebook = profile.id;
            user.picture = user.picture || 'https://graph.facebook.com/v2.3/' + profile.id + '/picture?type=large';
            user.displayName = user.displayName || profile.name;
            user.save(function() {
              var token = createJWT(user);
              res.send({ token: token });
            });
          });
        });
      } else {
        // Step 3. Create a new user account or return an existing one.
        User.findOne({ facebook: profile.id }, function(err, existingUser) {
          if (existingUser) {
            var token = createJWT(existingUser);
            return res.send({ token: token });
          }
          var user = new User();
          user.facebook = profile.id;
          user.picture = 'https://graph.facebook.com/' + profile.id + '/picture?type=large';
          user.displayName = profile.name;
          user.save(function() {
            var token = createJWT(user);
            res.send({ token: token });
          });
        });
      }
    });
  });
});

获取错误H12请求超时

0 个答案: