9 Steps for JWT Authentication in Node.js Application 身份验证是Web开发的重要组成部分。JSON Web令牌(JWT)由于其简单性,安全性和可扩展性,已成为在Web应用程序中实现身份验证的流行方法。在这篇文章中,我将指导你在Node.js应用程序中使用MongoDB进行数据存储来实现JWT身份验证。 在开始之前,我
MONGODB_URL='mongodb+srv://shefali:***@cluster0.sscvg.mongodb.net/nodejs-jwt-auth' SECRET_KEY="ThisIsMySecretKey" 在MONGODB_URL最后我们加入node.js-jwt-auth,这是我们的数据库名称。 步骤4:Express 在根目录下创建一个名为index.js的文件,并将以下代码添加到该文件中。 const express = require...
1. 生成 JWT 使用jsonwebtoken库可以生成 JWT。首先,你需要安装该库: npm install jsonwebtoken 然后,你可以使用以下代码生成 JWT: constjwt =require('jsonwebtoken');constpayload = {userId:123,role:'admin'};constsecretKey ='your-secret-key';consttoken = jwt.sign(payload, secretKey, {expiresIn:...
you would like to encode within your token. This information can then be decoded from the token by anybody that has the decryption key. In our example, we encode theuser.idso that when we receive the token again on the back end for authentication, we know which user we are dealing with...
"); }); app.use(express.json()); //Authentication route app.use('/auth', authRouter); ...
In this post, we will demonstrate how JWT(JSON Web Token) based authentication works, and how to build a sample application in Node.js to implement it.If you already know how JWT works, and just want to see the implementation, you can skip ahead, or see the source code on GithubThe ...
Before we see the JWT authentication example of implementing in Node.js, first, you’ll need Node.js installed on your computer to follow along this tutorial. If you don’t have that already, navigate to https://nodejs.org/ and download the latest version. If you’re on Linux, you can...
var jwtAuthentication = require('jwt-authentication'); var generator = jwtAuthentication.client.create(); var claims = { iss: process.env.ASAP_ISSUER, sub: 'name-of-client', aud: 'name-of-server' }; var options = { privateKey: process.env.ASAP_PRIVATE_KEY, kid: process.env.ASAP_KEY...
封装axios的拦截器,每次请求的时候把token带在请求头发送给服务器进行验证。这里如果之前放在Cookie中,可以让它自动发送,但是这样不能跨域。所以推荐做法是放在 HTTP 请求头Authorization中,注意这里的Authorization的设置,前面要加上Bearer。详情可以见Bearer Authentication ...
If you want to quickly add secure token-based authentication to Node.js apps, feel free to check out Auth0's Node.js SDK and free plan atauth0.com/developers Install npm install passport-jwt Usage Configure Strategy The JWT authentication strategy is constructed as follows: ...