将Keycloak添加到express服务器以从请求中获取kauth

npm install keycloak-connect

const express = require('express');
const Keycloak = require('keycloak-connect');

const app = express();

// 创建Keycloak实例并进行配置
const keycloak = new Keycloak({
  realm: 'your-realm',
  'auth-server-url': 'https://your-keycloak-server/auth',
  'ssl-required': 'external',
  resource: 'your-client-id',
  'public-client': true,
  'confidential-port': 0,
});

// 将Keycloak中间件添加到Express应用中
app.use(keycloak.middleware());

// 定义一个受保护的路由，只有经过身份验证的用户才能访问
app.get('/protected', keycloak.protect(), (req, res) => {
  res.send('This is a protected route');
});

// 启动Express服务器
app.listen(3000, () => {
  console.log('Server started on port 3000');
});