microsoft

MICROSOFT_EMULATOR_URL=http://localhost:4005

import MicrosoftEntraId from '@auth/core/providers/microsoft-entra-id'
 
MicrosoftEntraId({
  clientId: process.env.MICROSOFT_CLIENT_ID,
  clientSecret: process.env.MICROSOFT_CLIENT_SECRET,
  authorization: {
    url: `${process.env.MICROSOFT_EMULATOR_URL}/oauth2/v2.0/authorize`,
    params: { scope: 'openid email profile User.Read' },
  },
  token: {
    url: `${process.env.MICROSOFT_EMULATOR_URL}/oauth2/v2.0/token`,
  },
  userinfo: {
    url: `${process.env.MICROSOFT_EMULATOR_URL}/oidc/userinfo`,
  },
  issuer: process.env.MICROSOFT_EMULATOR_URL,
})

import { OIDCStrategy } from 'passport-azure-ad'
 
const MICROSOFT_URL = process.env.MICROSOFT_EMULATOR_URL ?? 'https://login.microsoftonline.com'
 
new OIDCStrategy({
  identityMetadata: `${MICROSOFT_URL}/.well-known/openid-configuration`,
  clientID: process.env.MICROSOFT_CLIENT_ID,
  clientSecret: process.env.MICROSOFT_CLIENT_SECRET,
  redirectUrl: 'http://localhost:3000/api/auth/callback/microsoft-entra-id',
  responseType: 'code',
  responseMode: 'query',
  scope: ['openid', 'email', 'profile'],
}, verifyCallback)

import { ConfidentialClientApplication } from '@azure/msal-node'
 
const msalConfig = {
  auth: {
    clientId: process.env.MICROSOFT_CLIENT_ID,
    clientSecret: process.env.MICROSOFT_CLIENT_SECRET,
    authority: process.env.MICROSOFT_EMULATOR_URL,
    knownAuthorities: [process.env.MICROSOFT_EMULATOR_URL],
  },
}
 
const cca = new ConfidentialClientApplication(msalConfig)

microsoft:
  users:
    - email: testuser@outlook.com
      name: Test User
      given_name: Test
      family_name: User
      tenant_id: 9188040d-6c67-4c5b-b112-36a304b66dad
  oauth_clients:
    - client_id: example-client-id
      client_secret: example-client-secret
      name: My Microsoft App
      redirect_uris:
        - http://localhost:3000/api/auth/callback/microsoft-entra-id
      tenant_id: 9188040d-6c67-4c5b-b112-36a304b66dad

# Default tenant
curl http://localhost:4005/.well-known/openid-configuration
 
# Tenant-scoped (common, organizations, consumers, or specific tenant ID)
curl http://localhost:4005/common/v2.0/.well-known/openid-configuration

{
  "issuer": "http://localhost:4005/{tenant}/v2.0",
  "authorization_endpoint": "http://localhost:4005/oauth2/v2.0/authorize",
  "token_endpoint": "http://localhost:4005/oauth2/v2.0/token",
  "userinfo_endpoint": "http://localhost:4005/oidc/userinfo",
  "end_session_endpoint": "http://localhost:4005/oauth2/v2.0/logout",
  "jwks_uri": "http://localhost:4005/discovery/v2.0/keys",
  "response_types_supported": ["code"],
  "subject_types_supported": ["pairwise"],
  "id_token_signing_alg_values_supported": ["RS256"],
  "scopes_supported": ["openid", "email", "profile", "User.Read", "offline_access"],
  "token_endpoint_auth_methods_supported": ["client_secret_post", "client_secret_basic"]
}

curl http://localhost:4005/discovery/v2.0/keys

# Browser flow: redirects to a user picker page
curl -v "http://localhost:4005/oauth2/v2.0/authorize?\
client_id=example-client-id&\
redirect_uri=http://localhost:3000/api/auth/callback/microsoft-entra-id&\
scope=openid+email+profile&\
response_type=code&\
state=random-state&\
nonce=random-nonce"

curl -X POST http://localhost:4005/oauth2/v2.0/token \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d "code=<authorization_code>&\
client_id=example-client-id&\
client_secret=example-client-secret&\
redirect_uri=http://localhost:3000/api/auth/callback/microsoft-entra-id&\
grant_type=authorization_code"

{
  "access_token": "microsoft_...",
  "refresh_token": "r_microsoft_...",
  "id_token": "<jwt>",
  "token_type": "Bearer",
  "expires_in": 3600,
  "scope": "openid email profile"
}

curl -X POST http://localhost:4005/oauth2/v2.0/token \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d "client_id=example-client-id&\
client_secret=example-client-secret&\
grant_type=client_credentials&\
scope=https://graph.microsoft.com/.default"

curl -X POST http://localhost:4005/oauth2/v2.0/token \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d "refresh_token=r_microsoft_...&\
client_id=example-client-id&\
grant_type=refresh_token"

curl http://localhost:4005/oidc/userinfo \
  -H "Authorization: Bearer microsoft_..."

{
  "sub": "<oid>",
  "email": "testuser@outlook.com",
  "name": "Test User",
  "given_name": "Test",
  "family_name": "User",
  "preferred_username": "testuser@outlook.com"
}

curl http://localhost:4005/v1.0/me \
  -H "Authorization: Bearer microsoft_..."

{
  "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users/$entity",
  "displayName": "Test User",
  "mail": "testuser@outlook.com",
  "userPrincipalName": "testuser@outlook.com",
  "id": "<oid>"
}

curl "http://localhost:4005/oauth2/v2.0/logout?post_logout_redirect_uri=http://localhost:3000"

curl -X POST http://localhost:4005/oauth2/v2.0/revoke \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d "token=microsoft_..."

MICROSOFT_URL="http://localhost:4005"
CLIENT_ID="example-client-id"
CLIENT_SECRET="example-client-secret"
REDIRECT_URI="http://localhost:3000/api/auth/callback/microsoft-entra-id"
 
# 1. Open in browser (user picks a seeded account)
#    $MICROSOFT_URL/oauth2/v2.0/authorize?client_id=$CLIENT_ID&redirect_uri=$REDIRECT_URI&scope=openid+email+profile&response_type=code&state=abc
 
# 2. After user selection, emulator redirects to:
#    $REDIRECT_URI?code=<code>&state=abc
 
# 3. Exchange code for tokens
curl -X POST $MICROSOFT_URL/oauth2/v2.0/token \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d "code=<code>&client_id=$CLIENT_ID&client_secret=$CLIENT_SECRET&redirect_uri=$REDIRECT_URI&grant_type=authorization_code"
 
# 4. Fetch user info with the access_token
curl $MICROSOFT_URL/oidc/userinfo \
  -H "Authorization: Bearer <access_token>"

CODE_VERIFIER=$(openssl rand -base64 32 | tr -d '=+/' | cut -c1-43)
CODE_CHALLENGE=$(echo -n $CODE_VERIFIER | openssl dgst -sha256 -binary | base64 | tr -d '=' | tr '+/' '-_')
 
# 1. Authorize with challenge
# $MICROSOFT_URL/oauth2/v2.0/authorize?...&code_challenge=$CODE_CHALLENGE&code_challenge_method=S256
 
# 2. Token exchange with verifier
curl -X POST $MICROSOFT_URL/oauth2/v2.0/token \
  -H "Content-Type: application/x-www-form-urlencoded" \
  -d "code=<code>&client_id=$CLIENT_ID&client_secret=$CLIENT_SECRET&redirect_uri=$REDIRECT_URI&grant_type=authorization_code&code_verifier=$CODE_VERIFIER"

import { Issuer } from 'openid-client'
 
const microsoftIssuer = await Issuer.discover(
  process.env.MICROSOFT_EMULATOR_URL ?? 'https://login.microsoftonline.com/common/v2.0'
)
 
const client = new microsoftIssuer.Client({
  client_id: process.env.MICROSOFT_CLIENT_ID,
  client_secret: process.env.MICROSOFT_CLIENT_SECRET,
  redirect_uris: ['http://localhost:3000/api/auth/callback/microsoft-entra-id'],
})