All Questions
77,596 questions
0
votes
0
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9
views
Meta WhatsApp Cloud API: "(#100) Invalid parameter" error while sending template message in Node.js
I'm trying to integrate the Meta WhatsApp Cloud API in my Node.js + Express project to send a registration confirmation message after a user signs up. However, I am encountering an error:
(#100) ...
0
votes
0
answers
12
views
Express.js with HTTP/2 (SPDY) - net::ERR_HTTP2_PROTOCOL_ERROR in Chrome Only
I have a Node.js server using Express.js with SPDY to enable HTTP/2 requests. The goal is to handle more concurrent streams than HTTP/1.1 allows.
Setup
I'm using SPDY to create an HTTP/2 server:
...
0
votes
1
answer
16
views
Where do I find server response data in socket.io-client?
I am interested in creating (for testing purposes) a fake client that mimics a browser accessing a route in a Node.js HTTP server. In the minimal example below, I am able to point an actual browser to ...
- 33
-1
votes
0
answers
19
views
Creating and managing multiple instances of whatsapp web js in Nodejs app
I want to create and manage multiple instances of whatsapp web js exactly as mentioned in the below post:
Creating and managing multiple instances of whatsapp web js
I got the source code of the "...
0
votes
0
answers
27
views
Express.js Server not listening
I am trying to run a backend server which communicates with the frontend. My frontend works fine.
when I run node server.js in the terminal i get this message
When i try to check if the server is ...
- 9
-4
votes
1
answer
50
views
"Insert record if not present " logic is not working for some request if we hit 100 request per second in Node Express Application
I have made an POC application, where the requeirment is to insert the reocord if ther is no record present in the db. This logic is not working if we hit 100 request per second with same data. For ...
- 1,418
-2
votes
0
answers
22
views
index.js served extremely slow from webpack-dev-server on Windows 11 [closed]
This is a very strange problem.
For some reason linux and mac hosts are totally fine, but on Windows 11, when we serve our large SPA with webpack-dev-server, the transfer speed for the index.js is ...
- 4,805
0
votes
0
answers
30
views
Clover POS payments API response
POSTMAN response for payment API
Hi, I am developing a clover reporting software using clover platform API's. My client has provided me with a detailed report using the clover dashboard. Below are the ...
-1
votes
0
answers
30
views
NodeJS microservice architecture slow under load
To start with I'm not the one who created and setup the architecture, but forced to currently "fix" the problem. It's a 10+ ExpressJS microservices + API Gateway running as docker containers ...
- 105
0
votes
1
answer
18
views
Shopify OAuth Redirects to Online Store Orders Page Instead of Custom URL
I'm implementing Shopify OAuth for customer login in my custom Shopify app, but after authentication, Shopify redirects users to the store's orders page instead of my specified localhost:3000/account ...
0
votes
0
answers
27
views
Server not receiving httpOnly Cookies (Node.js - Express)
I have kind of a weird problem:
Using nginx and node.js with express, i set up two services on the same machine with multiple server blocks.
One of them is an authentication server (i want to build ...
0
votes
0
answers
34
views
+100
Firebase Dynamic Links losing app parameters in Capacitor Browser redirect chain on Heroku
I have a weird issue with Firebase Dynamic Links in my Capacitor app. When using deep links to authenticate users via SAML, it looks to be losing specific URL parameters but only in my staging ...
- 201
-3
votes
0
answers
45
views
React app doesn't load if the page is refreshed? [duplicate]
I am developing a webbapplication using a MERN stack with React being the frontend. The App.js returns a React Router:
return (
<div className="App">
<Router>
...
-3
votes
0
answers
50
views
Why am I getting error: is not a function? [duplicate]
I have:
/services/db.js
import mysql from "../node_modules/mysql2/promise.js";
import config from "./config.js";
async function query(sql, params) {
const connection = await ...
- 4,028
0
votes
1
answer
63
views
Getting Error code 404 from Phone Pe PG Integration via Web Flow in Express |Node JS
I am integrating Phone Pe Payment Gateway on my Web Application.
Getting response as 404 from Phone Pe API
{"success":false,"code":"404"}
On the Backend I have done the ...
1
vote
1
answer
31
views
Why is this Express Router catchall route overriding a route above it?
I can't figure out why this routing configuration, with eRouter being an express.Router() defined in an index.ts and passed in, is causing the top route of GET /wzdx/DeviceFeed to be overwritten and ...
- 49
0
votes
0
answers
35
views
How to integrate RabbitMQ in existing API calls
I have built an API endpoint to send mails based on Express.
I currently call it using Axios when it is required making a post request directly to the route defined. So far so good.
Now I am trying to ...
- 6,684
0
votes
2
answers
40
views
Express middleware to intercept responses and compare results
I'm writing middleware in NodeJS with Express API. I want to grab the response body and compare it with the results of another microservice. This is part of a process of replacing the current API.
I'm ...
- 145
-2
votes
1
answer
49
views
Is Mongoose really an ORM, or is it something else? [duplicate]
I keep hearing people say that Mongoose is an ORM for MongoDB, but I thought ORMs are for relational databases like MySQL or PostgreSQL. Since MongoDB doesn’t use tables and rows but instead works ...
- 60
0
votes
1
answer
32
views
How do I redirect a user from a certain page to another in Backend?
I am creating a Full-Stack website, but I have a slight problem when it comes to entering back to my index.ejs, as I want my Backend code to automatically redirect the user from "myPage/index.ejs&...
- 18
1
vote
0
answers
81
views
Setting cookie's domain causes TypeError: option domain is invalid
Follow-up from Express session loses passport user ID on a Safari cookie every week . In Express and NodeJS, I want to set a cookie's domain so user agents see it as a first-party cookie. If I set it ...
- 4,436
0
votes
0
answers
67
views
Name of video still "video.mp4" after downloading using yt-dlp
I'm using yt-dlp in a Node.js Express application to download videos from YouTube. I'm extracting the video title and using it to name the downloaded file, but all downloaded files are still named ...
0
votes
0
answers
39
views
I made a website for my conlang, and am having issues with multiple translations being displayed on pages [closed]
I created a conlang with my friend and we decided to make an online dictionary for it. All of the pages are dynamically generated using node.js, express, and handlebars. The data for the pages are ...
2
votes
0
answers
72
views
How can I efficiently process large PostgreSQL datasets in Node.js without high memory overhead?
I have a Node.js application that interacts with a PostgreSQL database containing millions of users. For a specific feature, I need to fetch around 100,000 users based on a criterion (for example, ...
- 1,081
0
votes
1
answer
38
views
Checking if something exists
In trying to learn more about REST using node/express. I've noticed that in certain cases, like during sign-up, there are checks to make sure a user with that username / email does not already exist. ...
- 1
0
votes
1
answer
19
views
Cookies are being deleted after a refresh
I've developed a client side with React and backend with Express. When I ran my application locally (on localhost), everything was working fine. 2 days ago deployed both my client and server into ...
- 103
0
votes
0
answers
88
views
How to send data from react js to a node js server?
So this is my server.js:
const express = require("express");
const multer = require("multer");
const cors = require("cors");
const admin = require("firebase-admin&...
0
votes
0
answers
13
views
keepSessionInfo for passport.js not working for versions 0.7-0.6?
Any calls made to my passport.authenticate() middleware deletes and recreates my req.session object. I need it to stay consistent because it's shared with my socket.io connection. After some digging I'...
- 63
0
votes
0
answers
13
views
tplink-cloud-api error code: -23003 App Version is too old
I am trying to use the Kasa tplink-cloud-api in my Node.js Express application. When I try to authenticate, i.e., const tplink = await login(username, password, terminalUUID), I get the error code ...
-2
votes
0
answers
26
views
not receiving cookies from backend [duplicate]
I'm working on a React frontend and an Express backend, and I'm trying to send a login request using axios. However, the requisite does not include any cookies, even though I'm using withCredentials: ...
1
vote
1
answer
41
views
Without modifying every route in my app, how can I obtain a list of all the routes that have been matched so far?
Some tangential questions have been asked already. but this seems different - I am asking for a way to nicely instrument Express 5.0, not predict matched routes.
Related: How can I find the originally ...
- 14.6k
0
votes
0
answers
25
views
Uppy Dropbox CORS issues
I am having issues with uploading using Uppy Companion that is hosted on my subdomain.
I always get the preflight CORS error like this:
Access to fetch at 'https://uppy.website.com/dropbox/get/%...
0
votes
0
answers
36
views
Have this error with receiving a service password
I am creating forget-password route and have function to send service password to reset-password post method.
this is my error: Reset Link: http://localhost:5000/reset-password?token=...
1
vote
0
answers
19
views
safari block my session cookies from my express serveur
I'm working on a sort of my first saas to know how to build one, and I'm reaching the final steps. While everything was working well on chrome, I wanted to see how the responsive design looked like on ...
- 11
0
votes
0
answers
20
views
Not redirecting to page [duplicate]
I was trying to redirect to login page after clearing cookies.
But it is not redirecting.
It's clearing cookies but redirecting.
I was using in my index.js:
router.post("/logout",(req,res)=&...
- 33
1
vote
1
answer
79
views
chai-http error Exception during run: Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: No "exports" main defined
I have a problem using chai-http for testing, when I use npm test or mocha I get this error
Exception during run: Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: No "exports" main defined in C:\...\...
- 13
0
votes
0
answers
32
views
Running express typescript development server throws TypeErrors but not when i build and run it [duplicate]
I have extended the native Express Request object using
// types/express.d.ts
import { User } from '../UserTypes'; // Ensure this is correct
declare global {
namespace Express {
...
0
votes
1
answer
34
views
Expressjs application crashed on railway
when i build my application locally it runs perfect without any error
but when build happens on railway it crashed and the reason is Unexpected token ";"
it seems some kind of injection ...
-1
votes
0
answers
31
views
Why is my Server-Sent Events (SSE) connection delayed or not working with Nginx Ingress?
I am using Server-Sent Events (SSE) in a React frontend with a Node.js backend. SSE works perfectly when calling the API directly (e.g., via curl or direct browser request), but when routing through ...
0
votes
0
answers
11
views
Error ENOENT: no such file or directory using NeDB database on node.js
const usersDBPath = path.join(databaseDir, "users.db");
const transactionsDBPath = path.join(databaseDir, "transactions.db");
if (!fs.existsSync(usersDBPath)) {
console.log(&...
- 23
0
votes
1
answer
81
views
Uncaught SyntaxError: The requested module does not provide an export named 'Redis' in ioredis
I am using ioredis in my Node.js + Express project with ES modules ("type": "module" in package.json). When I try to import Redis like this:
import {Redis} from "ioredis";...
1
vote
1
answer
29
views
How to make worker_threads in an express app deal with request and response object?
I want to make worker_threads in an express app deal with request and response object so that the main thread of the process is free to accept the next incoming request. I know clustering is a way ...
- 21
-4
votes
1
answer
48
views
Axios api post request not working after 7th try [closed]
My code is set to post a axios request after a set period of time. Every time it gets to the 7th iteration, no post request is being made and recieved by the backend. its not a rate limit problem or # ...
- 29
0
votes
0
answers
53
views
Cookies in not set in the Header when make an api call
i know this question is asked many time but still the answer of this question is not
working for me this is my language service file when i am post request for login than it is work for me that ...
- 71
0
votes
1
answer
51
views
Can't display user data from database
I want to get data from database and display it in html code through <%= %> tag.
// index.js
const express = require('express');
const router = express.Router();
const { ensureAuthenticated } = ...
- 1
0
votes
0
answers
42
views
How to correctly and efficiently set up transitions between pages on a website
This is a server
import express from "express";
import path from "path";
import fs from "fs";
import adminRoutes from './routes/adminRoutes.js';
import clientRoutes from ...
- 203
0
votes
1
answer
51
views
Why my axios get method isn't updating my react useState?
so the code of my app.jsx is
import Navbar from "./components/Navbar";
import TodoList from "./components/TodoList";
import Authentication from "./components/Authentication&...
- 1
0
votes
0
answers
31
views
Using req.user with JWT make my app crash with express.js and Nodemon
I have a problem since yesterday and I still don't figured it out after many hours passed to try many solutions.
I'm building an app using Typescript with Express.js and I'm using nodemon server to ...
2
votes
2
answers
52
views
Expressjs how to distribute static file loading depending on the path in the address bar
There is such a simple server
import express from "express";
import path from "path";
import fs from "fs";
const __dirname = path.resolve();
const app = express();
app....
- 203
1
vote
1
answer
49
views
middleware for authorization to perform certain actions
I have implemented an API that is protected by JWT authorization layer. So on each endpoint before calling it I check that the user has a valid token before proceeding. It works flawlessly.
Now I want ...
- 6,684