![]() ![]() mkdir jwt_passport cd jwt_passport/ npm init -y touch index.js The below commands create a new folder and then initialize the node to our project. We need to include passport imports, initialize them and lastly, declare the two routes needed for OAuth authentication: one to redirect the user to the service provider and the other will be the url where the user is going to be redirected after authenticating with the provider.First, let’s create a new Node js Project. ![]() Now, let’s modify app.js file to use passport middleware. Create a file called package.json with the following content:Ĭonst bodyParser = require('body-parser')Ĭonst cookieParser = require('cookie-parser')Īpp.get('/', (req, res) => res.send('Hello Simplex readers!'))Īpp.listen(port, () => console.log(`App started on port: $)If an error occurs, we call the function with done(err). ![]() Create a directory called simplexAuthExampleApp. ![]() Let’s create our directory structure for the application first. We are going to create a simple nodejs application and write some code to authenticate a user using Spotify OAuth. Strategies can go from verifying credentials inside your application context to even delegating authentication to external services using OAuth or OpenId. With Passport you can specify different ways of authenticating requests, which are called Strategies. The purpose of Passport is basically to handle authorization/authentication requests, giving the developer freedom and flexibility on any logic to authenticate a user, routes or database schemas. It is express-compatible and it works perfectly as an authentication middleware for nodeJS applications. Passport is a library that aims to make authentication and authorization code smaller and easy to handle. ![]()
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