Examples with JwtAuthorizationRequest org.gluu.oxauth.client.model.authorize.JwtAuthorizationRequest used on opensource projects

Example 61 with JwtAuthorizationRequest

use of org.gluu.oxauth.client.model.authorize.JwtAuthorizationRequest in project oxAuth by GluuFederation.

the class SupportClaimsRequestSpecifyingSubValue method supportClaimsRequestSpecifyingSubValueFail.

@Parameters({ "userId", "userSecret", "redirectUri", "redirectUris", "sectorIdentifierUri" })
@Test
public void supportClaimsRequestSpecifyingSubValueFail(final String userId, final String userSecret, final String redirectUri, final String redirectUris, final String sectorIdentifierUri) throws Exception {
    showTitle("OC5:FeatureTest-Support claims Request Specifying sub Value (fail)");
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.TOKEN, ResponseType.ID_TOKEN);
    // 1. Register client
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setResponseTypes(responseTypes);
    registerRequest.setSectorIdentifierUri(sectorIdentifierUri);
    RegisterClient registerClient = new RegisterClient(registrationEndpoint);
    registerClient.setRequest(registerRequest);
    RegisterResponse registerResponse = registerClient.exec();
    showClient(registerClient);
    assertEquals(registerResponse.getStatus(), 200, "Unexpected response code: " + registerResponse.getEntity());
    assertNotNull(registerResponse.getClientId());
    assertNotNull(registerResponse.getClientSecret());
    assertNotNull(registerResponse.getRegistrationAccessToken());
    assertNotNull(registerResponse.getClientIdIssuedAt());
    assertNotNull(registerResponse.getClientSecretExpiresAt());
    String clientId = registerResponse.getClientId();
    String clientSecret = registerResponse.getClientSecret();
    // 2. Request authorization
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider();
    List<String> scopes = Arrays.asList("openid", "email");
    String nonce = UUID.randomUUID().toString();
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, nonce);
    authorizationRequest.setState(state);
    JwtAuthorizationRequest jwtAuthorizationRequest = new JwtAuthorizationRequest(authorizationRequest, SignatureAlgorithm.HS256, clientSecret, cryptoProvider);
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.GIVEN_NAME, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.FAMILY_NAME, ClaimValue.createNull()));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.SUBJECT_IDENTIFIER, ClaimValue.createSingleValue("WRONG_USER_ID")));
    String authJwt = jwtAuthorizationRequest.getEncodedJwt();
    authorizationRequest.setRequest(authJwt);
    AuthorizeClient authorizeClient = new AuthorizeClient(authorizationEndpoint);
    authorizeClient.setRequest(authorizationRequest);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getErrorType(), "The error type is null");
    assertEquals(authorizationResponse.getErrorType(), AuthorizeErrorResponseType.USER_MISMATCHED);
    assertNotNull(authorizationResponse.getErrorDescription(), "The error description is null");
}

Example 62 with JwtAuthorizationRequest

use of org.gluu.oxauth.client.model.authorize.JwtAuthorizationRequest in project oxAuth by GluuFederation.

the class SupportClaimsRequestSpecifyingSubValue method supportClaimsRequestSpecifyingSubValueSucceed.

@Parameters({ "userId", "userSecret", "redirectUri", "redirectUris", "sectorIdentifierUri" })
@Test
public void supportClaimsRequestSpecifyingSubValueSucceed(final String userId, final String userSecret, final String redirectUri, final String redirectUris, final String sectorIdentifierUri) throws Exception {
    showTitle("OC5:FeatureTest-Support claims Request Specifying sub Value (succeed)");
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.TOKEN, ResponseType.ID_TOKEN);
    // 1. Register client
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setResponseTypes(responseTypes);
    registerRequest.setSectorIdentifierUri(sectorIdentifierUri);
    registerRequest.setClaims(Arrays.asList(JwtClaimName.GIVEN_NAME, JwtClaimName.FAMILY_NAME));
    RegisterClient registerClient = new RegisterClient(registrationEndpoint);
    registerClient.setRequest(registerRequest);
    RegisterResponse registerResponse = registerClient.exec();
    showClient(registerClient);
    assertEquals(registerResponse.getStatus(), 200, "Unexpected response code: " + registerResponse.getEntity());
    assertNotNull(registerResponse.getClientId());
    assertNotNull(registerResponse.getClientSecret());
    assertNotNull(registerResponse.getRegistrationAccessToken());
    assertNotNull(registerResponse.getClientIdIssuedAt());
    assertNotNull(registerResponse.getClientSecretExpiresAt());
    String clientId = registerResponse.getClientId();
    String clientSecret = registerResponse.getClientSecret();
    List<String> scopes = Arrays.asList("openid", "email");
    String nonce = UUID.randomUUID().toString();
    String state = UUID.randomUUID().toString();
    // 2. Request authorization (first time)
    AuthorizationRequest authorizationRequest1 = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, nonce);
    authorizationRequest1.setState(state);
    AuthorizeClient authorizeClient1 = new AuthorizeClient(authorizationEndpoint);
    authorizeClient1.setRequest(authorizationRequest1);
    AuthorizationResponse authorizationResponse1 = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest1, userId, userSecret);
    assertNotNull(authorizationResponse1.getLocation(), "The location is null");
    assertNotNull(authorizationResponse1.getIdToken(), "The ID Token is null");
    assertNotNull(authorizationResponse1.getAccessToken(), "The Access Token is null");
    assertNotNull(authorizationResponse1.getState(), "The state is null");
    assertNotNull(authorizationResponse1.getScope(), "The scope is null");
    String sessionId = authorizationResponse1.getSessionId();
    // 3. Request authorization
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider();
    AuthorizationRequest authorizationRequest2 = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, nonce);
    authorizationRequest2.getPrompts().add(Prompt.NONE);
    authorizationRequest2.setState(state);
    authorizationRequest2.setSessionId(sessionId);
    JwtAuthorizationRequest jwtAuthorizationRequest = new JwtAuthorizationRequest(authorizationRequest2, SignatureAlgorithm.HS256, clientSecret, cryptoProvider);
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.GIVEN_NAME, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.FAMILY_NAME, ClaimValue.createNull()));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.SUBJECT_IDENTIFIER, ClaimValue.createSingleValue(userId)));
    String authJwt = jwtAuthorizationRequest.getEncodedJwt();
    authorizationRequest2.setRequest(authJwt);
    AuthorizeClient authorizeClient2 = new AuthorizeClient(authorizationEndpoint);
    authorizeClient2.setRequest(authorizationRequest2);
    AuthorizationResponse authorizationResponse2 = authorizeClient2.exec();
    assertNotNull(authorizationResponse2.getLocation(), "The location is null");
    assertNotNull(authorizationResponse2.getAccessToken(), "The accessToken is null");
    assertNotNull(authorizationResponse2.getTokenType(), "The tokenType is null");
    assertNotNull(authorizationResponse2.getIdToken(), "The idToken is null");
    assertNotNull(authorizationResponse2.getState(), "The state is null");
    String idToken = authorizationResponse2.getIdToken();
    String accessToken = authorizationResponse2.getAccessToken();
    // 4. Validate id_token
    Jwt jwt = Jwt.parse(idToken);
    assertNotNull(jwt.getHeader().getClaimAsString(JwtHeaderName.TYPE));
    assertNotNull(jwt.getHeader().getClaimAsString(JwtHeaderName.ALGORITHM));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.ISSUER));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.AUDIENCE));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.EXPIRATION_TIME));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.ISSUED_AT));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.SUBJECT_IDENTIFIER));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.ACCESS_TOKEN_HASH));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.AUTHENTICATION_TIME));
    RSAPublicKey publicKey = JwkClient.getRSAPublicKey(jwksUri, jwt.getHeader().getClaimAsString(JwtHeaderName.KEY_ID));
    RSASigner rsaSigner = new RSASigner(SignatureAlgorithm.RS256, publicKey);
    assertTrue(rsaSigner.validate(jwt));
    // 5. Request user info
    UserInfoClient userInfoClient = new UserInfoClient(userInfoEndpoint);
    UserInfoResponse userInfoResponse = userInfoClient.execUserInfo(accessToken);
    showClient(userInfoClient);
    assertEquals(userInfoResponse.getStatus(), 200, "Unexpected response code: " + userInfoResponse.getStatus());
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.SUBJECT_IDENTIFIER));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.EMAIL));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.GIVEN_NAME));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.FAMILY_NAME));
}

Example 63 with JwtAuthorizationRequest

use of org.gluu.oxauth.client.model.authorize.JwtAuthorizationRequest in project oxAuth by GluuFederation.

the class CanRequestAndUseClaimsInIdToken method canRequestAndUseClaimsInIdToken.

@Parameters({ "redirectUris", "userId", "userSecret", "redirectUri", "dnName", "keyStoreFile", "keyStoreSecret", "sectorIdentifierUri" })
@Test
public void canRequestAndUseClaimsInIdToken(final String redirectUris, final String userId, final String userSecret, final String redirectUri, final String dnName, final String keyStoreFile, final String keyStoreSecret, final String sectorIdentifierUri) throws Exception {
    showTitle("OC5:FeatureTest-Can Request and Use Claims in id token");
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.TOKEN, ResponseType.ID_TOKEN);
    // 1. Registration
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setResponseTypes(responseTypes);
    registerRequest.setIdTokenSignedResponseAlg(SignatureAlgorithm.HS256);
    registerRequest.setSectorIdentifierUri(sectorIdentifierUri);
    RegisterClient registerClient = new RegisterClient(registrationEndpoint);
    registerClient.setRequest(registerRequest);
    RegisterResponse registerResponse = registerClient.exec();
    showClient(registerClient);
    assertEquals(registerResponse.getStatus(), 200, "Unexpected response code: " + registerResponse.getEntity());
    assertNotNull(registerResponse.getClientId());
    assertNotNull(registerResponse.getClientSecret());
    assertNotNull(registerResponse.getRegistrationAccessToken());
    assertNotNull(registerResponse.getClientSecretExpiresAt());
    String clientId = registerResponse.getClientId();
    String clientSecret = registerResponse.getClientSecret();
    // 2. Request Authorization
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider(keyStoreFile, keyStoreSecret, dnName);
    List<String> scopes = Arrays.asList("openid", "profile", "address", "email");
    String nonce = UUID.randomUUID().toString();
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, nonce);
    authorizationRequest.setState(state);
    JwtAuthorizationRequest jwtAuthorizationRequest = new JwtAuthorizationRequest(authorizationRequest, SignatureAlgorithm.HS256, clientSecret, cryptoProvider);
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.NAME, ClaimValue.createEssential(true)));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.EMAIL, ClaimValue.createNull()));
    String authJwt = jwtAuthorizationRequest.getEncodedJwt();
    authorizationRequest.setRequest(authJwt);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation());
    assertNotNull(authorizationResponse.getIdToken());
    assertNotNull(authorizationResponse.getState());
    String idToken = authorizationResponse.getIdToken();
    // 3. Validate id_token
    Jwt jwt = Jwt.parse(idToken);
    assertNotNull(jwt.getHeader().getClaimAsString(JwtHeaderName.TYPE));
    assertNotNull(jwt.getHeader().getClaimAsString(JwtHeaderName.ALGORITHM));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.ISSUER));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.AUDIENCE));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.EXPIRATION_TIME));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.ISSUED_AT));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.SUBJECT_IDENTIFIER));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.ACCESS_TOKEN_HASH));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.AUTHENTICATION_TIME));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.NAME));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.EMAIL));
    HMACSigner hmacSigner = new HMACSigner(SignatureAlgorithm.HS256, clientSecret);
    assertTrue(hmacSigner.validate(jwt));
}

Example 64 with JwtAuthorizationRequest

use of org.gluu.oxauth.client.model.authorize.JwtAuthorizationRequest in project oxAuth by GluuFederation.

the class SupportRequestFile method requestFileMethod.

@Parameters({ "userId", "userSecret", "redirectUri", "redirectUris", "sectorIdentifierUri", "requestFileBasePath", "requestFileBaseUrl" })
// This tests requires a place to publish a request object via HTTPS
@Test
public void requestFileMethod(final String userId, final String userSecret, final String redirectUri, final String redirectUris, final String sectorIdentifierUri, final String requestFileBasePath, final String requestFileBaseUrl) throws Exception {
    showTitle("OC5:FeatureTest-Support Request File");
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.TOKEN, ResponseType.ID_TOKEN);
    // 1. Register client
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setResponseTypes(responseTypes);
    registerRequest.setSectorIdentifierUri(sectorIdentifierUri);
    RegisterClient registerClient = new RegisterClient(registrationEndpoint);
    registerClient.setRequest(registerRequest);
    RegisterResponse registerResponse = registerClient.exec();
    showClient(registerClient);
    assertEquals(registerResponse.getStatus(), 200, "Unexpected response code: " + registerResponse.getEntity());
    assertNotNull(registerResponse.getClientId());
    assertNotNull(registerResponse.getClientSecret());
    assertNotNull(registerResponse.getRegistrationAccessToken());
    assertNotNull(registerResponse.getClientIdIssuedAt());
    assertNotNull(registerResponse.getClientSecretExpiresAt());
    String clientId = registerResponse.getClientId();
    String clientSecret = registerResponse.getClientSecret();
    // 2. Writing a request object in a file
    List<String> scopes = Arrays.asList("openid", "profile", "address", "email");
    String nonce = UUID.randomUUID().toString();
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, nonce);
    authorizationRequest.setState(state);
    try {
        OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider();
        JwtAuthorizationRequest jwtAuthorizationRequest = new JwtAuthorizationRequest(authorizationRequest, SignatureAlgorithm.HS256, clientSecret, cryptoProvider);
        jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.NAME, ClaimValue.createNull()));
        jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.NICKNAME, ClaimValue.createEssential(false)));
        jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.EMAIL, ClaimValue.createNull()));
        jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.EMAIL_VERIFIED, ClaimValue.createNull()));
        jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.PICTURE, ClaimValue.createEssential(false)));
        jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.AUTHENTICATION_TIME, ClaimValue.createNull()));
        jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.AUTHENTICATION_CONTEXT_CLASS_REFERENCE, ClaimValue.createValueList(new String[] { "basic" })));
        jwtAuthorizationRequest.getIdTokenMember().setMaxAge(86400);
        String authJwt = jwtAuthorizationRequest.getEncodedJwt();
        String hash = Base64Util.base64urlencode(JwtUtil.getMessageDigestSHA256(authJwt));
        String fileName = UUID.randomUUID().toString() + ".txt";
        String filePath = requestFileBasePath + File.separator + fileName;
        String fileUrl = requestFileBaseUrl + "/" + fileName + "#" + hash;
        FileWriter fw = new FileWriter(filePath);
        BufferedWriter bw = new BufferedWriter(fw);
        bw.write(authJwt);
        bw.close();
        fw.close();
        authorizationRequest.setRequestUri(fileUrl);
        System.out.println("Request JWT: " + authJwt);
        System.out.println("Request File Path: " + filePath);
        System.out.println("Request File URL: " + fileUrl);
    } catch (IOException e) {
        e.printStackTrace();
        fail(e.getMessage());
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
        fail(e.getMessage());
    } catch (NoSuchProviderException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
    // 3. Request authorization
    AuthorizeClient authorizeClient = new AuthorizeClient(authorizationEndpoint);
    authorizeClient.setRequest(authorizationRequest);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation());
    assertNotNull(authorizationResponse.getAccessToken());
    assertNotNull(authorizationResponse.getState());
}

Example 65 with JwtAuthorizationRequest

use of org.gluu.oxauth.client.model.authorize.JwtAuthorizationRequest in project oxAuth by GluuFederation.

the class ProvidingIndividuallyRequestedEssentialAndVoluntaryClaims method providingIndividuallyRequestedEssentialAndVoluntaryClaims.

@Parameters({ "userId", "userSecret", "redirectUri", "redirectUris", "sectorIdentifierUri" })
@Test
public void providingIndividuallyRequestedEssentialAndVoluntaryClaims(final String userId, final String userSecret, final String redirectUri, final String redirectUris, final String sectorIdentifierUri) throws Exception {
    showTitle("OC5:FeatureTest-Providing Individually Requested Essential and Voluntary Claims");
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.TOKEN, ResponseType.ID_TOKEN);
    // 1. Register client
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setResponseTypes(responseTypes);
    registerRequest.setSectorIdentifierUri(sectorIdentifierUri);
    registerRequest.setClaims(Arrays.asList(JwtClaimName.NAME, JwtClaimName.EMAIL, JwtClaimName.PICTURE));
    RegisterClient registerClient = new RegisterClient(registrationEndpoint);
    registerClient.setRequest(registerRequest);
    RegisterResponse registerResponse = registerClient.exec();
    showClient(registerClient);
    assertEquals(registerResponse.getStatus(), 200, "Unexpected response code: " + registerResponse.getEntity());
    assertNotNull(registerResponse.getClientId());
    assertNotNull(registerResponse.getClientSecret());
    assertNotNull(registerResponse.getRegistrationAccessToken());
    assertNotNull(registerResponse.getClientIdIssuedAt());
    assertNotNull(registerResponse.getClientSecretExpiresAt());
    String clientId = registerResponse.getClientId();
    String clientSecret = registerResponse.getClientSecret();
    // 2. Request authorization
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider();
    List<String> scopes = Arrays.asList("openid");
    String nonce = UUID.randomUUID().toString();
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, nonce);
    authorizationRequest.setState(state);
    JwtAuthorizationRequest jwtAuthorizationRequest = new JwtAuthorizationRequest(authorizationRequest, SignatureAlgorithm.HS256, clientSecret, cryptoProvider);
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.NAME, ClaimValue.createEssential(true)));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.EMAIL, ClaimValue.createNull()));
    jwtAuthorizationRequest.addIdTokenClaim(new Claim(JwtClaimName.PICTURE, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.NAME, ClaimValue.createEssential(true)));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.EMAIL, ClaimValue.createNull()));
    jwtAuthorizationRequest.addUserInfoClaim(new Claim(JwtClaimName.PICTURE, ClaimValue.createNull()));
    String authJwt = jwtAuthorizationRequest.getEncodedJwt();
    authorizationRequest.setRequest(authJwt);
    AuthorizeClient authorizeClient = new AuthorizeClient(authorizationEndpoint);
    authorizeClient.setRequest(authorizationRequest);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation(), "The location is null");
    assertNotNull(authorizationResponse.getAccessToken(), "The accessToken is null");
    assertNotNull(authorizationResponse.getTokenType(), "The tokenType is null");
    assertNotNull(authorizationResponse.getIdToken(), "The idToken is null");
    assertNotNull(authorizationResponse.getState(), "The state is null");
    String idToken = authorizationResponse.getIdToken();
    String accessToken = authorizationResponse.getAccessToken();
    // 3. Validate id_token
    Jwt jwt = Jwt.parse(idToken);
    assertNotNull(jwt.getHeader().getClaimAsString(JwtHeaderName.TYPE));
    assertNotNull(jwt.getHeader().getClaimAsString(JwtHeaderName.ALGORITHM));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.ISSUER));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.AUDIENCE));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.EXPIRATION_TIME));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.ISSUED_AT));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.SUBJECT_IDENTIFIER));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.ACCESS_TOKEN_HASH));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.AUTHENTICATION_TIME));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.NAME));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.EMAIL));
    assertNotNull(jwt.getClaims().getClaimAsString(JwtClaimName.PICTURE));
    RSAPublicKey publicKey = JwkClient.getRSAPublicKey(jwksUri, jwt.getHeader().getClaimAsString(JwtHeaderName.KEY_ID));
    RSASigner rsaSigner = new RSASigner(SignatureAlgorithm.RS256, publicKey);
    assertTrue(rsaSigner.validate(jwt));
    // 4. Request user info
    UserInfoClient userInfoClient = new UserInfoClient(userInfoEndpoint);
    UserInfoResponse userInfoResponse = userInfoClient.execUserInfo(accessToken);
    showClient(userInfoClient);
    assertEquals(userInfoResponse.getStatus(), 200, "Unexpected response code: " + userInfoResponse.getStatus());
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.SUBJECT_IDENTIFIER));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.NAME));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.EMAIL));
    assertNotNull(userInfoResponse.getClaim(JwtClaimName.PICTURE));
}