first commit

.env.sample

@@ -0,0 +1,7 @@
+PORT=3000
+SESSION_SECRET=a-very-secret-key-for-session
+OIDC_ISSUER_URL=https://sso-test.hmac.kr/oidc
+OIDC_CLIENT_ID=220df97e-c2c2-435b-94b8-d76d753f6b94
+OIDC_CLIENT_SECRET=Nae9rle3BlHW5cX9O1SxPZHax3k
+OIDC_REDIRECT_URI=http://localhost:3000/callback
+BARON_API_BASE_URL=https://sso-test.hmac.kr

.gitignore

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+# Dependencies
+node_modules
+/jspm_packages/
+
+# Debug logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# IDEs and editors
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# Docker
+.docker-compose.override.yml
+
+# Logs
+logs
+*.log

Dockerfile

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+FROM node:20-alpine
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm install
+
+COPY . .
+
+EXPOSE 3000
+
+CMD ["node", "app.js"]

README.md

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+# Baron SSO Login Demo (Express.js)
+
+이 프로젝트는 `baron-sso`의 OIDC 로그인을 테스트하기 위한 단순한 Expressjs 데모 페이지입니다.
+
+## 사전 준비
+
+1.  `baron-sso` 프로젝트가 실행 중이어야 합니다.
+2.  `baron_net` 네트워크가 생성되어 있어야 합니다.
+
+## 1. OIDC 클라이언트 등록
+
+`baron-sso` 프로젝트 폴더에서 다음 명령을 실행하여 데모용 클라이언트를 Hydra에 등록합니다.
+
+```bash
+docker exec ory_hydra \
+    hydra create oauth2-client \
+    --endpoint http://127.0.0.1:4445 \
+    --id demo-client \
+    --secret demo-secret \
+    --grant-type authorization_code,refresh_token \
+    --response-type code \
+    --scope openid,offline_access,profile,email \
+    --redirect-uri http://localhost:3000/callback
+```
+
+## 2. 데모 페이지 실행
+
+이 폴더(`baron-sso-login-demo`)에서 다음 명령을 실행합니다.
+
+```bash
+docker-compose up --build
+```
+
+## 3. 테스트
+
+1.  브라우저에서 `http://localhost:3000`에 접속합니다.
+2.  "Login with Baron SSO" 버튼을 클릭합니다.
+3.  `baron-sso` 로그인 화면으로 리다이렉트되면 로그인을 진행합니다.
+4.  로그인 성공 후 사용자 프로필 정보가 표시되는지 확인합니다.
+
+## 환경 변수 설정 (.env)
+
+필요에 따라 `.env` 파일을 생성하여 설정을 변경할 수 있습니다.
+
+- `OIDC_ISSUER_URL`: Baron SSO의 OIDC Issuer URL (기본값: `http://localhost:5000/oidc`)
+- `OIDC_CLIENT_ID`: 등록한 클라이언트 ID
+- `OIDC_CLIENT_SECRET`: 등록한 클라이언트 시크릿
+- `OIDC_REDIRECT_URI`: 콜백 URL
+- `BARON_API_BASE_URL`: Baron Backend/Public Gateway 기준 URL. 기본적으로 `OIDC_ISSUER_URL`에서 `/oidc`를 제거한 값을 사용합니다.
+- `BARON_BACKCHANNEL_JWKS_URL`: Baron이 서명한 `logout_token` 검증용 JWKS URL. 기본값은 `<BARON_API_BASE_URL>/api/v1/auth/backchannel/jwks.json` 입니다.
+
+## 세션 종료 / 연동 해지 동작
+
+이 데모 앱은 두 경로로 로그아웃을 반영합니다.
+
+1. 기본 경로: 각 요청마다 Baron의 `GET /api/v1/user/me`를 Bearer token으로 호출하여 현재 Baron 세션이 아직 유효한지 다시 확인합니다. Baron 세션이 무효하면 다음 요청에서 로컬 세션을 정리합니다.
+2. Back-Channel Logout 경로: `POST /backchannel-logout` 엔드포인트에서 Baron이 전송한 `logout_token`을 검증하고, `sid` 또는 `sub`에 매핑된 `express-session` 세션을 즉시 파기합니다.
+
+### Back-Channel Logout 테스트 전제
+
+- DevFront에서 대상 RP에 `Back-Channel Logout URI`를 `http://localhost:3000/backchannel-logout` 또는 외부 접근 가능한 주소로 설정해야 합니다.
+- Baron 서버가 해당 데모 앱 주소에 직접 접근 가능해야 합니다.
+- 로그인 후 ID Token의 `sid` 또는 `sub`를 기준으로 RP 세션이 메모리에 매핑됩니다.
+
+따라서 다음 상황을 테스트할 수 있습니다.
+
+- UserFront에서 `세션 종료` 후 Baron이 RP에 백채널 로그아웃을 전송하는지
+- UserFront에서 `연동 해지` 후 RP 세션이 즉시 파기되는지
+- RP 보호 페이지 접근 시 이미 로그아웃 상태인지

app.js

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+require('dotenv').config();
+const express = require('express');
+const session = require('express-session');
+const {
+  discovery,
+  randomPKCECodeVerifier,
+  randomNonce,
+  randomState,
+  calculatePKCECodeChallenge,
+  buildAuthorizationUrl,
+  authorizationCodeGrant,
+  fetchUserInfo,
+} = require('openid-client');
+const { createRemoteJWKSet, jwtVerify } = require('jose');
+const path = require('path');
+
+process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';
+
+const BACKCHANNEL_LOGOUT_EVENT_URI =
+  'http://schemas.openid.net/event/backchannel-logout';
+const LOGOUT_TOKEN_REPLAY_TTL_MS = 10 * 60 * 1000;
+
+const app = express();
+const port = process.env.PORT || 3000;
+
+const sidToSessionIds = new Map();
+const subToSessionIds = new Map();
+const sessionIdToBinding = new Map();
+const processedLogoutTokens = new Map();
+
+app.set('view engine', 'ejs');
+app.set('views', path.join(__dirname, 'views'));
+
+app.use(express.urlencoded({ extended: false }));
+
+const sessionMiddleware = session({
+  name: 'baron.demo.sid',
+  secret: process.env.SESSION_SECRET || 'demo-session-secret',
+  resave: true,
+  saveUninitialized: true,
+  cookie: {
+    secure: false,
+    httpOnly: true,
+    sameSite: 'lax',
+    maxAge: 30 * 60 * 1000,
+  },
+});
+app.use(sessionMiddleware);
+
+function deriveBaronApiBaseUrl() {
+  const explicit = (process.env.BARON_API_BASE_URL || '').trim();
+  if (explicit) {
+    return explicit.replace(/\/$/, '');
+  }
+
+  const issuerUrl = (process.env.OIDC_ISSUER_URL || 'http://localhost:5000/oidc').trim();
+  return issuerUrl.replace(/\/oidc\/?$/, '');
+}
+
+function deriveBackchannelJwksUrl() {
+  const explicit = (process.env.BARON_BACKCHANNEL_JWKS_URL || '').trim();
+  if (explicit) {
+    return explicit;
+  }
+  return `${deriveBaronApiBaseUrl()}/api/v1/auth/backchannel/jwks.json`;
+}
+
+function addSessionBinding(map, key, sessionId) {
+  if (!key) {
+    return;
+  }
+  let existing = map.get(key);
+  if (!existing) {
+    existing = new Set();
+    map.set(key, existing);
+  }
+  existing.add(sessionId);
+}
+
+function removeSessionBindingFromMap(map, key, sessionId) {
+  if (!key) {
+    return;
+  }
+  const existing = map.get(key);
+  if (!existing) {
+    return;
+  }
+  existing.delete(sessionId);
+  if (existing.size === 0) {
+    map.delete(key);
+  }
+}
+
+function removeSessionBinding(sessionId) {
+  const existing = sessionIdToBinding.get(sessionId);
+  if (!existing) {
+    return;
+  }
+
+  removeSessionBindingFromMap(sidToSessionIds, existing.sid, sessionId);
+  removeSessionBindingFromMap(subToSessionIds, existing.sub, sessionId);
+  sessionIdToBinding.delete(sessionId);
+}
+
+function registerSessionBinding(sessionId, claims) {
+  const sid = typeof claims?.sid === 'string' ? claims.sid.trim() : '';
+  const sub = typeof claims?.sub === 'string' ? claims.sub.trim() : '';
+
+  removeSessionBinding(sessionId);
+  sessionIdToBinding.set(sessionId, { sid, sub });
+  addSessionBinding(sidToSessionIds, sid, sessionId);
+  addSessionBinding(subToSessionIds, sub, sessionId);
+
+  console.log('[Session Binding] Registered', {
+    sessionId,
+    sid: sid || '(none)',
+    sub: sub || '(none)',
+  });
+}
+
+function getSessionIdsForLogoutClaims(claims) {
+  const targets = new Set();
+  const sid = typeof claims?.sid === 'string' ? claims.sid.trim() : '';
+  const sub = typeof claims?.sub === 'string' ? claims.sub.trim() : '';
+
+  if (sid && sidToSessionIds.has(sid)) {
+    for (const sessionId of sidToSessionIds.get(sid)) {
+      targets.add(sessionId);
+    }
+  }
+
+  if (targets.size === 0 && sub && subToSessionIds.has(sub)) {
+    for (const sessionId of subToSessionIds.get(sub)) {
+      targets.add(sessionId);
+    }
+  }
+
+  return Array.from(targets);
+}
+
+function destroySessionById(store, sessionId) {
+  return new Promise((resolve, reject) => {
+    store.destroy(sessionId, (err) => {
+      if (err) {
+        reject(err);
+        return;
+      }
+      resolve();
+    });
+  });
+}
+
+function cleanupProcessedLogoutTokens(now = Date.now()) {
+  for (const [jti, expiresAt] of processedLogoutTokens.entries()) {
+    if (expiresAt <= now) {
+      processedLogoutTokens.delete(jti);
+    }
+  }
+}
+
+function rememberProcessedLogoutToken(jti) {
+  cleanupProcessedLogoutTokens();
+  if (processedLogoutTokens.has(jti)) {
+    return false;
+  }
+  processedLogoutTokens.set(jti, Date.now() + LOGOUT_TOKEN_REPLAY_TTL_MS);
+  return true;
+}
+
+async function validateBaronSession(accessToken) {
+  if (!accessToken) {
+    return { ok: false, reason: 'missing_access_token' };
+  }
+
+  const baseUrl = deriveBaronApiBaseUrl();
+  const response = await fetch(`${baseUrl}/api/v1/user/me`, {
+    method: 'GET',
+    headers: {
+      Authorization: `Bearer ${accessToken}`,
+      Accept: 'application/json',
+    },
+  });
+
+  if (!response.ok) {
+    const detail = await response.text().catch(() => '');
+    return {
+      ok: false,
+      reason: `baron_validation_failed:${response.status}`,
+      detail,
+    };
+  }
+
+  const profile = await response.json().catch(() => null);
+  return { ok: true, profile };
+}
+
+function destroyDemoSession(req, res) {
+  const sessionId = req.sessionID;
+  removeSessionBinding(sessionId);
+
+  return new Promise((resolve) => {
+    req.session.destroy(() => {
+      if (res) {
+        res.clearCookie('baron.demo.sid');
+      }
+      resolve();
+    });
+  });
+}
+
+async function verifyBackchannelLogoutToken({
+  logoutToken,
+  expectedIssuer,
+  expectedAudience,
+  jwks,
+}) {
+  const { payload } = await jwtVerify(logoutToken, jwks, {
+    issuer: expectedIssuer,
+    audience: expectedAudience,
+  });
+
+  if (payload.nonce !== undefined) {
+    throw new Error('logout_token must not include nonce');
+  }
+
+  if (!payload.events || typeof payload.events !== 'object') {
+    throw new Error('logout_token is missing events claim');
+  }
+
+  if (!(BACKCHANNEL_LOGOUT_EVENT_URI in payload.events)) {
+    throw new Error('logout_token is missing back-channel logout event');
+  }
+
+  const sid = typeof payload.sid === 'string' ? payload.sid.trim() : '';
+  const sub = typeof payload.sub === 'string' ? payload.sub.trim() : '';
+  if (!sid && !sub) {
+    throw new Error('logout_token requires sid or sub');
+  }
+
+  const jti = typeof payload.jti === 'string' ? payload.jti.trim() : '';
+  if (!jti) {
+    throw new Error('logout_token is missing jti');
+  }
+  if (!rememberProcessedLogoutToken(jti)) {
+    throw new Error('logout_token replay detected');
+  }
+
+  return {
+    sid,
+    sub,
+    jti,
+    payload,
+  };
+}
+
+async function destroySessionsForLogout(store, claims) {
+  const sessionIds = getSessionIdsForLogoutClaims(claims);
+  let destroyedCount = 0;
+
+  for (const sessionId of sessionIds) {
+    removeSessionBinding(sessionId);
+    try {
+      await destroySessionById(store, sessionId);
+      destroyedCount += 1;
+    } catch (error) {
+      console.error('[Backchannel Logout] Failed to destroy session', {
+        sessionId,
+        error: error.message,
+      });
+    }
+  }
+
+  return { sessionIds, destroyedCount };
+}
+
+async function setupOIDC() {
+  const issuerUrl = process.env.OIDC_ISSUER_URL || 'http://localhost:5000/oidc';
+  const clientId = process.env.OIDC_CLIENT_ID || 'demo-client';
+  const redirectUri = process.env.OIDC_REDIRECT_URI || 'http://localhost:3000/callback';
+  const backchannelJwksUrl = deriveBackchannelJwksUrl();
+  const backchannelJwks = createRemoteJWKSet(new URL(backchannelJwksUrl));
+
+  console.log(`Discovering issuer: ${issuerUrl}`);
+  console.log(`Back-channel logout JWKS: ${backchannelJwksUrl}`);
+  const issuer = await discovery(new URL(issuerUrl), clientId);
+  issuer.token_endpoint_auth_method = 'none';
+
+  app.use(async (req, res, next) => {
+    const skipPaths = new Set(['/login', '/callback', '/logout', '/backchannel-logout']);
+    if (skipPaths.has(req.path)) {
+      return next();
+    }
+
+    const accessToken = req.session?.user?.tokenset?.access_token;
+    if (!accessToken) {
+      return next();
+    }
+
+    try {
+      const validation = await validateBaronSession(accessToken);
+      if (validation.ok) {
+        if (validation.profile) {
+          req.session.user.userinfo = validation.profile;
+        }
+        return next();
+      }
+
+      console.warn('[Session Validation] Baron session is no longer valid', {
+        path: req.path,
+        reason: validation.reason,
+      });
+      await destroyDemoSession(req, res);
+      return res.redirect('/');
+    } catch (error) {
+      console.error('[Session Validation] Failed to validate Baron session', error);
+      await destroyDemoSession(req, res);
+      return res.redirect('/');
+    }
+  });
+
+  app.get('/', (req, res) => {
+    res.render('index', { user: req.session.user });
+  });
+
+  app.get('/login', async (req, res) => {
+    console.log(`\n[Login Start] Session: ${req.sessionID}`);
+
+    if (!req.session.state) {
+      req.session.code_verifier = randomPKCECodeVerifier();
+      req.session.state = randomState();
+      req.session.nonce = randomNonce();
+      console.log(`[Login] New state generated: ${req.session.state}`);
+    } else {
+      console.log(`[Login] Re-using existing state: ${req.session.state}`);
+    }
+
+    const code_challenge = await calculatePKCECodeChallenge(req.session.code_verifier);
+
+    req.session.save((err) => {
+      if (err) {
+        return res.status(500).send('Session save failed');
+      }
+
+      const url = buildAuthorizationUrl(issuer, {
+        redirect_uri: redirectUri,
+        scope: 'openid profile email',
+        code_challenge,
+        code_challenge_method: 'S256',
+        nonce: req.session.nonce,
+        state: req.session.state,
+      });
+
+      res.redirect(url.href);
+    });
+  });
+
+  app.get('/callback', async (req, res) => {
+    console.log(`\n[Callback Start] Session: ${req.sessionID}`);
+    console.log(`[Callback Info] State from URL: ${req.query.state}`);
+    console.log(`[Callback Info] State in Session: ${req.session.state}`);
+
+    if (!req.session.state || !req.session.code_verifier) {
+      if (req.session.user) {
+        return res.redirect('/profile');
+      }
+
+      return res.status(400).render('error', {
+        message: 'Session Data Missing',
+        detail: '세션 정보가 유실되었습니다. 브라우저가 쿠키를 차단했는지 확인하세요.',
+      });
+    }
+
+    try {
+      const currentUrl = new URL(req.url, `http://${req.headers.host}`);
+      const tokenset = await authorizationCodeGrant(
+        issuer,
+        currentUrl,
+        {
+          expectedNonce: req.session.nonce,
+          expectedState: req.session.state,
+          pkceCodeVerifier: req.session.code_verifier,
+        },
+      );
+
+      console.log('[Callback Success] Token exchanged');
+
+      const tokenClaims = tokenset.claims();
+      const userinfo = await fetchUserInfo(
+        issuer,
+        tokenset.access_token,
+        tokenClaims.sub,
+      ).catch(() => tokenClaims);
+
+      req.session.user = { tokenset, userinfo };
+      registerSessionBinding(req.sessionID, tokenClaims);
+
+      delete req.session.state;
+      delete req.session.code_verifier;
+      delete req.session.nonce;
+
+      req.session.save(() => res.redirect('/profile'));
+    } catch (err) {
+      console.error('[Callback Error]', err);
+      res.status(500).render('error', {
+        message: 'Authentication Failed',
+        detail: err.message,
+      });
+    }
+  });
+
+  app.post('/backchannel-logout', async (req, res) => {
+    const logoutToken = typeof req.body.logout_token === 'string'
+      ? req.body.logout_token.trim()
+      : '';
+
+    if (!logoutToken) {
+      return res.status(400).json({ error: 'logout_token is required' });
+    }
+
+    try {
+      const claims = await verifyBackchannelLogoutToken({
+        logoutToken,
+        expectedIssuer: issuerUrl,
+        expectedAudience: clientId,
+        jwks: backchannelJwks,
+      });
+
+      const result = await destroySessionsForLogout(sessionMiddleware.store, claims);
+      console.log('[Backchannel Logout] Processed', {
+        sid: claims.sid || '(none)',
+        sub: claims.sub || '(none)',
+        destroyedCount: result.destroyedCount,
+        sessionIds: result.sessionIds,
+      });
+
+      return res.status(200).json({
+        success: true,
+        destroyedSessionCount: result.destroyedCount,
+      });
+    } catch (error) {
+      console.error('[Backchannel Logout] Verification failed', error);
+      return res.status(400).json({
+        error: 'invalid logout token',
+        detail: error.message,
+      });
+    }
+  });
+
+  app.get('/profile', (req, res) => {
+    if (!req.session.user) {
+      return res.redirect('/');
+    }
+    res.render('profile', { user: req.session.user });
+  });
+
+  app.get('/logout', (req, res) => {
+    destroyDemoSession(req, res).then(() => {
+      res.redirect('/');
+    });
+  });
+
+  app.listen(port, '0.0.0.0', () => {
+    console.log(`Demo app listening at http://localhost:${port}`);
+  });
+}
+
+setupOIDC().catch((err) => {
+  console.error('OIDC setup failed:', err);
+  process.exit(1);
+});

docker-compose.yml

@@ -0,0 +1,22 @@
+services:
+  login-demo:
+    build: .
+    container_name: baron-sso-login-demo
+    ports:
+      - "3333:3333"
+    environment:
+      - PORT=3333
+      - SESSION_SECRET=demo-session-secret
+      - OIDC_ISSUER_URL=https://sso-test.hmac.kr/oidc
+      - OIDC_CLIENT_ID=f5cdd938-a3ae-4e47-ab83-4c13e59949f5
+      - OIDC_REDIRECT_URI=http://localhost:3333/callback
+      - BARON_API_BASE_URL=https://sso-test.hmac.kr
+    extra_hosts:
+      - "localhost:host-gateway"
+    networks:
+      - baron_net
+
+networks:
+  baron_net:
+    external: true
+    name: baron_net

package-lock.json

@@ -0,0 +1,980 @@
+{
+  "name": "baron-sso-login-demo",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "baron-sso-login-demo",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "dotenv": "^17.4.2",
+        "ejs": "^5.0.2",
+        "express": "^5.2.1",
+        "express-session": "^1.19.0",
+        "openid-client": "^6.8.3"
+      }
+    },
+    "node_modules/accepts": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-2.0.0.tgz",
+      "integrity": "sha512-5cvg6CtKwfgdmVqY1WIiXKc3Q1bkRqGLi+2W/6ao+6Y7gu/RCwRuAhGEzh5B4KlszSuTLgZYuqFqo5bImjNKng==",
+      "license": "MIT",
+      "dependencies": {
+        "mime-types": "^3.0.0",
+        "negotiator": "^1.0.0"
+      },
+      "engines": {
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+      "dependencies": {
+        "content-type": "^1.0.5",
+        "media-typer": "^1.1.0",
+        "mime-types": "^3.0.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/uid-safe": {
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+      "license": "MIT",
+      "dependencies": {
+        "random-bytes": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/unpipe": {
+      "version": "1.0.0",
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+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
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+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
+      "license": "ISC"
+    }
+  }
+}

package.json

@@ -0,0 +1,19 @@
+{
+  "name": "baron-sso-login-demo",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "dotenv": "^17.4.2",
+    "ejs": "^5.0.2",
+    "express": "^5.2.1",
+    "express-session": "^1.19.0",
+    "openid-client": "^6.8.3"
+  }
+}

views/error.ejs

@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Error - Baron SSO Demo</title>
+    <style>
+        body { font-family: sans-serif; padding: 2rem; background-color: #f0f2f5; }
+        .container { max-width: 800px; margin: 0 auto; background: white; padding: 2rem; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
+        .error-box { background: #fff1f0; border: 1px solid #ffa39e; padding: 1rem; border-radius: 4px; color: #cf1322; }
+        pre { background: #f8f9fa; padding: 1rem; border-radius: 4px; overflow-x: auto; margin-top: 1rem; }
+        .btn { display: inline-block; padding: 10px 20px; background-color: #007bff; color: white; text-decoration: none; border-radius: 4px; margin-top: 1rem; }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <h1>Authentication Error</h1>
+        <div class="error-box">
+            <p><strong>Message:</strong> <%= message %></p>
+            <p><strong>Detail:</strong> <%= detail %></p>
+        </div>
+        
+        <p>Check the server logs for more technical details.</p>
+        
+        <a href="/" class="btn">Back to Home</a>
+    </div>
+</body>
+</html>

views/index.ejs

@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Baron SSO Login Demo</title>
+    <style>
+        body { font-family: sans-serif; display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100vh; margin: 0; background-color: #f0f2f5; }
+        .container { background: white; padding: 2rem; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); text-align: center; }
+        .btn { display: inline-block; padding: 10px 20px; background-color: #007bff; color: white; text-decoration: none; border-radius: 4px; margin-top: 1rem; }
+        .btn:hover { background-color: #0056b3; }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <h1>Baron SSO Demo</h1>
+        <% if (user) { %>
+            <p>Welcome, <strong><%= user.userinfo.name || user.userinfo.sub %></strong>!</p>
+            <a href="/profile" class="btn">View Profile</a>
+            <a href="/logout" class="btn" style="background-color: #6c757d;">Logout</a>
+        <% } else { %>
+            <p>You are not logged in.</p>
+            <a href="/login" class="btn">Login with Baron SSO</a>
+        <% } %>
+    </div>
+</body>
+</html>

views/profile.ejs

@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>User Profile - Baron SSO Demo</title>
+    <style>
+        body { font-family: sans-serif; padding: 2rem; background-color: #f0f2f5; }
+        .container { max-width: 800px; margin: 0 auto; background: white; padding: 2rem; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
+        pre { background: #f8f9fa; padding: 1rem; border-radius: 4px; overflow-x: auto; }
+        .btn { display: inline-block; padding: 10px 20px; background-color: #007bff; color: white; text-decoration: none; border-radius: 4px; margin-top: 1rem; }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <h1>User Profile</h1>
+        <p><strong>Sub:</strong> <%= user.userinfo.sub %></p>
+        <p><strong>Name:</strong> <%= user.userinfo.name || 'N/A' %></p>
+        <p><strong>Email:</strong> <%= user.userinfo.email || 'N/A' %></p>
+        
+        <h3>Raw User Info</h3>
+        <pre><%= JSON.stringify(user.userinfo, null, 2) %></pre>
+        
+        <h3>Tokens</h3>
+        <pre><%= JSON.stringify(user.tokenset, null, 2) %></pre>
+        
+        <a href="/" class="btn">Back to Home</a>
+    </div>
+</body>
+</html>