express

问题 I'm using node.Js, expressjs mongodb and Atlas var Db = require('mongodb').Db; var Server = require('mongodb').Server; the above method is not working for me. by using atlas database. you are given three nodes with three different host/Url now the problem here is that when I try to connect to mongodb.server it only ask for one host name (or its allowed to add many but I just don't know how) my question would be, how can I make this work? like how can I join together 3 different Url and let 1

问题 I'm using node.Js, expressjs mongodb and Atlas var Db = require('mongodb').Db; var Server = require('mongodb').Server; the above method is not working for me. by using atlas database. you are given three nodes with three different host/Url now the problem here is that when I try to connect to mongodb.server it only ask for one host name (or its allowed to add many but I just don't know how) my question would be, how can I make this work? like how can I join together 3 different Url and let 1

问题 I want to have a login button in my website so when a user clicks on it, the user can use their Google credentials. I'd like to ideally perform the authentication server side using Express.js and Passport.js. I implemented authentication server-side but the problem is that I can't make an AJAX request from the website to the server to start authentication because Google or Oauth don't support CORS. So I need to use a href element in my website which would call the server authentication

问题 I want to have a login button in my website so when a user clicks on it, the user can use their Google credentials. I'd like to ideally perform the authentication server side using Express.js and Passport.js. I implemented authentication server-side but the problem is that I can't make an AJAX request from the website to the server to start authentication because Google or Oauth don't support CORS. So I need to use a href element in my website which would call the server authentication

问题 I want to have a login button in my website so when a user clicks on it, the user can use their Google credentials. I'd like to ideally perform the authentication server side using Express.js and Passport.js. I implemented authentication server-side but the problem is that I can't make an AJAX request from the website to the server to start authentication because Google or Oauth don't support CORS. So I need to use a href element in my website which would call the server authentication

问题 I want to have a login button in my website so when a user clicks on it, the user can use their Google credentials. I'd like to ideally perform the authentication server side using Express.js and Passport.js. I implemented authentication server-side but the problem is that I can't make an AJAX request from the website to the server to start authentication because Google or Oauth don't support CORS. So I need to use a href element in my website which would call the server authentication

问题 Right now I am getting my accesstoken from the url. I am using a GET request in the backend, which is passing the accesstoken to the URL. They key problem is, after I logged in successfully the accesstoken stays in the URL. I don't know how to get rid of that. function App() { // ( getSpotifyTokenFromUrl() ) That function is getting me the token from the url const params = getSpotifyTokenFromUrl(); const token = params.access_token; return ( <Router> <div className="app"> {token ? <Route path

问题 I have an application where there are a couple of weird issues. *** UPDATED BELOW *** We're using Express/Node with Postgres DB. When I start both servers up, everything works fine, as expected. When I open up Chrome and start to input the URL:port, we immediately get log information before ever pushing the Enter key. It's here where everything returns the expected values. When I press enter, it redirects to an /auth page, grabs a token and returns it, but this is where it weirds out:

问题 I want to use formidable and knox to upload files to AWS S3 bucket, but I get a 400 each time and the file is not uploaded. My code is similar to this: nodejs knox put to s3 results in a 403, the only difference is that the first argument of my readFile is from my windows temp folder, I tried the solution in the comment by ensuring my bucket name is only small letters but this also did not work. Please help if you can, thank you. My codes are below: App.js const express = require("express"),

问题 I am currently having a problem with React and Express JS form submit function. It seems like my nodeJS running on port 5000 is receiving an empty object from my ReactJS running on port 8080 using fetch method. React : Contact.js handleSubmit(e) { e.preventDefault(); var data = { name: this.state.name, contact: this.state.contact, email: this.state.email, message: this.state.message, } var url = 'http://localhost:5000/api/insertUsers'; fetch(url, { method: 'POST', headers: { 'Content-Type':