使用nodejs创建OAuth2服务器

我实际上正在研究 REST API 安全性，似乎很多人都在使用 OAuth2 和 OpenId 协议来管理身份验证。

我尝试使用以下方法实现两个 OAuth2 服务器：

• http://passportjs.org/ http://passportjs.org/对于客户端和https://github.com/jaredhanson/oauth2orize https://github.com/jaredhanson/oauth2orize对于服务器端

• https://www.npmjs.org/package/node-oauth2-server https://www.npmjs.org/package/node-oauth2-server

对于第一个解决方案，运行示例可以正常工作，但我需要将某些内容设为无状态（在示例中作者使用会话......）

您能帮我创建最简单的 oauth2 服务器吗？或者默认向我解释这些库的全部功能？

感谢您的提前

我实现了使用"oauth2-server": "^3.0.0-b2"

var express = require('express');
var oauthServer = require('oauth2-server');
var Request = oauthServer.Request;
var Response = oauthServer.Response;
var authenticate = require('./components/oauth/authenticate')

var app = express();

app.use(bodyParser.urlencoded({ extended: true }));

app.use(bodyParser.json());

// https://github.com/manjeshpv/node-oauth2-server-implementation/blob/master/components/oauth/models.js
var oauth = new oauthServer({
  model: require('./models.js')
});

app.all('/oauth/token', function(req,res,next){
    var request = new Request(req);
    var response = new Response(res);

    oauth
      .token(request,response)
      .then(function(token) {
        // Todo: remove unnecessary values in response
        return res.json(token)
      }).catch(function(err){
        return res.status( 500).json(err)
      })
  });

  app.post('/authorise', function(req, res){
    var request = new Request(req);
    var response = new Response(res);

    return oauth.authorize(request, response).then(function(success) {
        res.json(success)
    }).catch(function(err){
      res.status(err.code || 500).json(err)
    })
  });

app.get('/secure', authenticate(), function(req,res){
  res.json({message: 'Secure data'})
});

app.get('/me', authenticate(), function(req,res){
  res.json({
    me: req.user,
    messsage: 'Authorization success, Without Scopes, Try accessing /profile with `profile` scope',
    description: 'Try postman https://www.getpostman.com/collections/37afd82600127fbeef28',
    more: 'pass `profile` scope while Authorize'
  })
});

app.get('/profile', authenticate({scope:'profile'}), function(req,res){
  res.json({
    profile: req.user
  })
});

app.listen(3000);

要模拟，请使用 Postman：https://www.getpostman.com/collections/37afd82600127fbeef28 https://www.getpostman.com/collections/37afd82600127fbeef28

MySQL/PostgreSQL/MSSQL 兼容：https://github.com/manjeshpv/node-oauth2-server-implementation/blob/master/components/oauth/models.js https://github.com/manjeshpv/node-oauth2-server-implementation/blob/master/components/oauth/models.js

MySQL DDL：https://github.com/manjeshpv/node-oauth2-server-implementation/blob/master/sql/oauth_demo.sql https://github.com/manjeshpv/node-oauth2-server-implementation/blob/master/sql/oauth_demo.sql

蒙戈转储：https://github.com/manjeshpv/node-oauth2-server-implementation/tree/master/mongo-dump https://github.com/manjeshpv/node-oauth2-server-implementation/tree/master/mongo-dump

请注意，他们有一个问题，验证范围函数需要替换为：

function validateScope(user, client) {
  return user.scope === client.scope
}