express

passport.js session lost after redirect

由 这一生的挚爱 提交于 2021-02-19 05:42:08
问题 I am trying to integrate passport into my node.js app. app.js file const app = express(); app.set('view engine', 'pug'); app.use('/libs', express.static('node_modules')); require('../config/auth.config')(app, data, passport); app.use((req, res, next) => { res.locals.user = req.user; next(); }); app.get('/', (req, res) => { // those objects are populated correctly after redirect from auth middleware console.log(req.session) console.log(req.user) return res.render('home'); }); app.get('/login',

Unhandled promise rejection - Error: Can't set headers after they are sent

由 前提是你 提交于 2021-02-19 05:42:08
问题 I am new to node, and I have a simple situation, where I am posting to an endpoint on a node/express app. The issue is that I get: POST /api/v2/user 500 25.378 ms - 54 (node:19024) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): Error: Can't set headers after they are sent. (node:19024) DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit

“document is not defined ” error in ejs file which is to be used with res.render() in node.js?

由 我是研究僧i 提交于 2021-02-19 05:34:18
问题 I have this ejs file which is to be send as a response using res.render() in node.js <!DOCTYPE html> <html> <head> <title>pilcit</title> </head> <body> <% var btn = document.getElementById('btn');%> <% btn.style.background="blue"; %> <div class="pt-5"> <div class="container-fluid"> <h1 style="color:blue;" align=center>Pilcit</h2> <h4 style="color:#369bf4" align="center">The online clipboard</h4> <div> <textarea class="form-control mt-5" name="content" rows="12"> <%= result.content %> <

passing variable from jQuery ajax to nodejs

由 狂风中的少年 提交于 2021-02-19 05:24:29
问题 i am trying to pass a variable from jQuery to nodejs, but i am not getting the right results, nodejs returns [object Object]. how can it return a string variable on nodejs side. $('.test').click(function(){ var tsId = "Hello World"; alert(tsId); console.log(tsId); $.ajax({ 'type': 'post', 'data':tsId, 'url': '/test/testing', 'success': function (data) { alert(data); } }) }); router.post('/testing', function(req, res) { var tsID = req.body; console.log("stsID "+tsID );\\ outputs [object Object

Botkit With Express

由 孤街醉人 提交于 2021-02-19 04:08:30
问题 The documentation at Botkit (https://github.com/howdyai/botkit/blob/master/readme-facebook.md) is pretty not meaningful at all: // if you are already using Express, you can use your own server instance... // see "Use BotKit with an Express web server" controller.setupWebserver(process.env.port,function(err,webserver) { controller.createWebhookEndpoints(controller.webserver, bot, function() { console.log('This bot is online!!!'); }); }); Moreover, without a custom webserver (like express),

Botkit With Express

由 微笑、不失礼 提交于 2021-02-19 04:07:49
问题 The documentation at Botkit (https://github.com/howdyai/botkit/blob/master/readme-facebook.md) is pretty not meaningful at all: // if you are already using Express, you can use your own server instance... // see "Use BotKit with an Express web server" controller.setupWebserver(process.env.port,function(err,webserver) { controller.createWebhookEndpoints(controller.webserver, bot, function() { console.log('This bot is online!!!'); }); }); Moreover, without a custom webserver (like express),

Best way to handle one-to-many with type-graphql typeorm and dataloader

由 我怕爱的太早我们不能终老 提交于 2021-02-19 01:38:08
问题 I'm trying to figure out the best way to handle a one-to-many relationship using type-graphql and typeorm with a postgresql db (using apollo server with express). I have a user table which has a one-to-many relation with a courses table. The way I am currently handling this is to use the @RelationId field to create a column of userCourseIds and then using @FieldResolver with dataloader to batch fetch the courses that belong to that user(s). My issue is that with the @RelationId field, a

In express.js req.protocol is not picking up “https” for my secure link. It always pics “http”

由 老子叫甜甜 提交于 2021-02-19 01:38:05
问题 req.protocol is not picking up "https" for my secure link. It always pics "http" . For creating my baseURL am using this. any solutions please? 回答1: That's happening most probably because there is a proxy in between. In my case I am using Heroku. If that's the case, you need to add app.enable('trust proxy'); to your express app. Without enabling that, req.protocol returned http . After that change I got https . You can also use req.secure to get true or false depending on if your app is

Access to aws-lambda context when running nodejs + expressjs

由 柔情痞子 提交于 2021-02-18 22:50:02
问题 I'm, just starting out with AWS-Lambda, AWS-API Gateway and ExpressJs. I'm having trouble finding how the AWS-Lambda "context" is available in my "ExpressJs" application. I'm using: AWS-Lambda AWS-API Gateway NodeJs v4.3.2 ExpressJs 4.14.1 ClaudiaJs 2.7.0 In Aws Lambda I use aws-serverless-express to receive the API-Gateway request and initialize the node application. The following is the structure I have found from different tutorials, etc lambda.js (Initiated from API-Gateway. Supplying the

Access to aws-lambda context when running nodejs + expressjs

由 南笙酒味 提交于 2021-02-18 22:49:45
问题 I'm, just starting out with AWS-Lambda, AWS-API Gateway and ExpressJs. I'm having trouble finding how the AWS-Lambda "context" is available in my "ExpressJs" application. I'm using: AWS-Lambda AWS-API Gateway NodeJs v4.3.2 ExpressJs 4.14.1 ClaudiaJs 2.7.0 In Aws Lambda I use aws-serverless-express to receive the API-Gateway request and initialize the node application. The following is the structure I have found from different tutorials, etc lambda.js (Initiated from API-Gateway. Supplying the
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