Examples with TokenResponse org.gluu.oxauth.client.TokenResponse used on opensource projects

Example 26 with TokenResponse

use of org.gluu.oxauth.client.TokenResponse in project oxAuth by GluuFederation.

the class TokenEndpointAuthMethodRestrictionHttpTest method tokenEndpointAuthMethodClientSecretJwtFail2.

/**
 * Fail 2: Call to Token Endpoint with Auth Method <code>client_secret_post</code> should fail.
 */
@Parameters({ "redirectUris", "redirectUri", "userId", "userSecret", "sectorIdentifierUri" })
@Test
public void tokenEndpointAuthMethodClientSecretJwtFail2(final String redirectUris, final String redirectUri, final String userId, final String userSecret, final String sectorIdentifierUri) throws Exception {
    showTitle("tokenEndpointAuthMethodClientSecretJwtFail2");
    // 1. Register client
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setTokenEndpointAuthMethod(AuthenticationMethod.CLIENT_SECRET_JWT);
    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();
    String registrationAccessToken = registerResponse.getRegistrationAccessToken();
    String registrationClientUri = registerResponse.getRegistrationClientUri();
    // 2. Client read
    RegisterRequest readClientRequest = new RegisterRequest(registrationAccessToken);
    RegisterClient readClient = new RegisterClient(registrationClientUri);
    readClient.setRequest(readClientRequest);
    RegisterResponse readClientResponse = readClient.exec();
    showClient(readClient);
    assertEquals(readClientResponse.getStatus(), 200, "Unexpected response code: " + readClientResponse.getEntity());
    assertNotNull(readClientResponse.getClientId());
    assertNotNull(readClientResponse.getClientSecret());
    assertNotNull(readClientResponse.getClientIdIssuedAt());
    assertNotNull(readClientResponse.getClientSecretExpiresAt());
    assertTrue(readClientResponse.getClaims().containsKey(TOKEN_ENDPOINT_AUTH_METHOD.toString()));
    assertEquals(readClientResponse.getClaims().get(TOKEN_ENDPOINT_AUTH_METHOD.toString()), AuthenticationMethod.CLIENT_SECRET_JWT.toString());
    assertNotNull(readClientResponse.getClaims().get(RESPONSE_TYPES.toString()));
    assertNotNull(readClientResponse.getClaims().get(REDIRECT_URIS.toString()));
    assertNotNull(readClientResponse.getClaims().get(APPLICATION_TYPE.toString()));
    assertNotNull(readClientResponse.getClaims().get(CLIENT_NAME.toString()));
    assertNotNull(readClientResponse.getClaims().get(ID_TOKEN_SIGNED_RESPONSE_ALG.toString()));
    assertNotNull(readClientResponse.getClaims().get(SCOPE.toString()));
    // 3. Request authorization
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.CODE);
    List<String> scopes = Arrays.asList("openid", "profile", "address", "email");
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, null);
    authorizationRequest.setState(state);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation(), "The location is null");
    assertNotNull(authorizationResponse.getCode(), "The authorization code is null");
    assertNotNull(authorizationResponse.getState(), "The state is null");
    assertNotNull(authorizationResponse.getScope(), "The scope is null");
    assertNull(authorizationResponse.getIdToken(), "The id token is not null");
    String authorizationCode = authorizationResponse.getCode();
    // 4. Get Access Token
    TokenRequest tokenRequest = new TokenRequest(GrantType.AUTHORIZATION_CODE);
    tokenRequest.setCode(authorizationCode);
    tokenRequest.setRedirectUri(redirectUri);
    tokenRequest.setAuthUsername(clientId);
    tokenRequest.setAuthPassword(clientSecret);
    tokenRequest.setAuthenticationMethod(AuthenticationMethod.CLIENT_SECRET_POST);
    TokenClient tokenClient = new TokenClient(tokenEndpoint);
    tokenClient.setRequest(tokenRequest);
    TokenResponse tokenResponse = tokenClient.exec();
    showClient(tokenClient);
    assertEquals(tokenResponse.getStatus(), 401, "Unexpected response code: " + tokenResponse.getStatus());
    assertNotNull(tokenResponse.getErrorType(), "The error type is null");
    assertNotNull(tokenResponse.getErrorDescription(), "The error description is null");
}

Example 27 with TokenResponse

use of org.gluu.oxauth.client.TokenResponse in project oxAuth by GluuFederation.

the class TokenEndpointAuthMethodRestrictionHttpTest method tokenEndpointAuthMethodClientSecretJwtES256Fail.

/**
 * If token_endpoint_auth_signing_alg is omitted in client registration,
 * only symmetric algorithm supported by the OP and the RP can be used.
 */
@Parameters({ "redirectUris", "redirectUri", "userId", "userSecret", "dnName", "keyStoreFile", "keyStoreSecret", "ES256_keyId", "sectorIdentifierUri" })
@Test
public void tokenEndpointAuthMethodClientSecretJwtES256Fail(final String redirectUris, final String redirectUri, final String userId, final String userSecret, final String dnName, final String keyStoreFile, final String keyStoreSecret, final String keyId, final String sectorIdentifierUri) throws Exception {
    showTitle("tokenEndpointAuthMethodClientSecretJwtES256Fail");
    // 1. Register client
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setTokenEndpointAuthMethod(AuthenticationMethod.CLIENT_SECRET_JWT);
    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();
    String registrationAccessToken = registerResponse.getRegistrationAccessToken();
    String registrationClientUri = registerResponse.getRegistrationClientUri();
    // 2. Client read
    RegisterRequest readClientRequest = new RegisterRequest(registrationAccessToken);
    RegisterClient readClient = new RegisterClient(registrationClientUri);
    readClient.setRequest(readClientRequest);
    RegisterResponse readClientResponse = readClient.exec();
    showClient(readClient);
    assertEquals(readClientResponse.getStatus(), 200, "Unexpected response code: " + readClientResponse.getEntity());
    assertNotNull(readClientResponse.getClientId());
    assertNotNull(readClientResponse.getClientSecret());
    assertNotNull(readClientResponse.getClientIdIssuedAt());
    assertNotNull(readClientResponse.getClientSecretExpiresAt());
    assertTrue(readClientResponse.getClaims().containsKey(TOKEN_ENDPOINT_AUTH_METHOD.toString()));
    assertEquals(readClientResponse.getClaims().get(TOKEN_ENDPOINT_AUTH_METHOD.toString()), AuthenticationMethod.CLIENT_SECRET_JWT.toString());
    assertNotNull(readClientResponse.getClaims().get(RESPONSE_TYPES.toString()));
    assertNotNull(readClientResponse.getClaims().get(REDIRECT_URIS.toString()));
    assertNotNull(readClientResponse.getClaims().get(APPLICATION_TYPE.toString()));
    assertNotNull(readClientResponse.getClaims().get(CLIENT_NAME.toString()));
    assertNotNull(readClientResponse.getClaims().get(ID_TOKEN_SIGNED_RESPONSE_ALG.toString()));
    assertNotNull(readClientResponse.getClaims().get(SCOPE.toString()));
    // 3. Request authorization
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.CODE);
    List<String> scopes = Arrays.asList("openid", "profile", "address", "email");
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, null);
    authorizationRequest.setState(state);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation(), "The location is null");
    assertNotNull(authorizationResponse.getCode(), "The authorization code is null");
    assertNotNull(authorizationResponse.getState(), "The state is null");
    assertNotNull(authorizationResponse.getScope(), "The scope is null");
    assertNull(authorizationResponse.getIdToken(), "The id token is not null");
    String authorizationCode = authorizationResponse.getCode();
    // 4. Get Access Token
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider(keyStoreFile, keyStoreSecret, dnName);
    TokenRequest tokenRequest = new TokenRequest(GrantType.AUTHORIZATION_CODE);
    tokenRequest.setAudience(tokenEndpoint);
    tokenRequest.setCode(authorizationCode);
    tokenRequest.setRedirectUri(redirectUri);
    tokenRequest.setAuthUsername(clientId);
    tokenRequest.setAuthPassword(clientSecret);
    tokenRequest.setAuthenticationMethod(AuthenticationMethod.CLIENT_SECRET_JWT);
    tokenRequest.setAlgorithm(SignatureAlgorithm.ES256);
    tokenRequest.setKeyId(keyId);
    tokenRequest.setCryptoProvider(cryptoProvider);
    TokenClient tokenClient = new TokenClient(tokenEndpoint);
    tokenClient.setRequest(tokenRequest);
    TokenResponse tokenResponse = tokenClient.exec();
    showClient(tokenClient);
    assertEquals(tokenResponse.getStatus(), 401, "Unexpected response code: " + tokenResponse.getStatus());
    assertNotNull(tokenResponse.getErrorType(), "The error type is null");
    assertNotNull(tokenResponse.getErrorDescription(), "The error description is null");
}

Example 28 with TokenResponse

use of org.gluu.oxauth.client.TokenResponse in project oxAuth by GluuFederation.

the class TokenEndpointAuthMethodRestrictionHttpTest method tokenEndpointAuthMethodClientSecretPostFail2.

/**
 * Fail 2: Call to Token Endpoint with Auth Method <code>client_secret_jwt</code> should fail.
 */
@Parameters({ "redirectUris", "redirectUri", "userId", "userSecret", "sectorIdentifierUri" })
@Test
public void tokenEndpointAuthMethodClientSecretPostFail2(final String redirectUris, final String redirectUri, final String userId, final String userSecret, final String sectorIdentifierUri) throws Exception {
    showTitle("tokenEndpointAuthMethodClientSecretPostFail2");
    // 1. Register client
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setTokenEndpointAuthMethod(AuthenticationMethod.CLIENT_SECRET_POST);
    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();
    String registrationAccessToken = registerResponse.getRegistrationAccessToken();
    String registrationClientUri = registerResponse.getRegistrationClientUri();
    // 2. Client read
    RegisterRequest readClientRequest = new RegisterRequest(registrationAccessToken);
    RegisterClient readClient = new RegisterClient(registrationClientUri);
    readClient.setRequest(readClientRequest);
    RegisterResponse readClientResponse = readClient.exec();
    showClient(readClient);
    assertEquals(readClientResponse.getStatus(), 200, "Unexpected response code: " + readClientResponse.getEntity());
    assertNotNull(readClientResponse.getClientId());
    assertNotNull(readClientResponse.getClientSecret());
    assertNotNull(readClientResponse.getClientIdIssuedAt());
    assertNotNull(readClientResponse.getClientSecretExpiresAt());
    assertTrue(readClientResponse.getClaims().containsKey(TOKEN_ENDPOINT_AUTH_METHOD.toString()));
    assertEquals(readClientResponse.getClaims().get(TOKEN_ENDPOINT_AUTH_METHOD.toString()), AuthenticationMethod.CLIENT_SECRET_POST.toString());
    assertNotNull(readClientResponse.getClaims().get(RESPONSE_TYPES.toString()));
    assertNotNull(readClientResponse.getClaims().get(REDIRECT_URIS.toString()));
    assertNotNull(readClientResponse.getClaims().get(APPLICATION_TYPE.toString()));
    assertNotNull(readClientResponse.getClaims().get(CLIENT_NAME.toString()));
    assertNotNull(readClientResponse.getClaims().get(ID_TOKEN_SIGNED_RESPONSE_ALG.toString()));
    assertNotNull(readClientResponse.getClaims().get(SCOPE.toString()));
    // 3. Request authorization
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.CODE);
    List<String> scopes = Arrays.asList("openid", "profile", "address", "email");
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, null);
    authorizationRequest.setState(state);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation(), "The location is null");
    assertNotNull(authorizationResponse.getCode(), "The authorization code is null");
    assertNotNull(authorizationResponse.getState(), "The state is null");
    assertNotNull(authorizationResponse.getScope(), "The scope is null");
    assertNull(authorizationResponse.getIdToken(), "The id token is not null");
    String authorizationCode = authorizationResponse.getCode();
    // 4. Get Access Token
    TokenRequest tokenRequest = new TokenRequest(GrantType.AUTHORIZATION_CODE);
    tokenRequest.setAudience(tokenEndpoint);
    tokenRequest.setCode(authorizationCode);
    tokenRequest.setRedirectUri(redirectUri);
    tokenRequest.setAuthUsername(clientId);
    tokenRequest.setAuthPassword(clientSecret);
    tokenRequest.setAuthenticationMethod(AuthenticationMethod.CLIENT_SECRET_JWT);
    TokenClient tokenClient = new TokenClient(tokenEndpoint);
    tokenClient.setRequest(tokenRequest);
    TokenResponse tokenResponse = tokenClient.exec();
    showClient(tokenClient);
    assertEquals(tokenResponse.getStatus(), 401, "Unexpected response code: " + tokenResponse.getStatus());
    assertNotNull(tokenResponse.getErrorType(), "The error type is null");
    assertNotNull(tokenResponse.getErrorDescription(), "The error description is null");
}

Example 29 with TokenResponse

use of org.gluu.oxauth.client.TokenResponse in project oxAuth by GluuFederation.

the class TokenEndpointAuthMethodRestrictionHttpTest method tokenEndpointAuthMethodPrivateKeyJwtRS256.

@Parameters({ "redirectUris", "redirectUri", "userId", "userSecret", "clientJwksUri", "RS256_keyId", "dnName", "keyStoreFile", "keyStoreSecret", "sectorIdentifierUri" })
@Test
public void tokenEndpointAuthMethodPrivateKeyJwtRS256(final String redirectUris, final String redirectUri, final String userId, final String userSecret, final String clientJwksUri, final String keyId, final String dnName, final String keyStoreFile, final String keyStoreSecret, final String sectorIdentifierUri) throws Exception {
    showTitle("tokenEndpointAuthMethodPrivateKeyJwtRS256");
    // 1. Register client
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setTokenEndpointAuthMethod(AuthenticationMethod.PRIVATE_KEY_JWT);
    registerRequest.setJwksUri(clientJwksUri);
    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 registrationAccessToken = registerResponse.getRegistrationAccessToken();
    String registrationClientUri = registerResponse.getRegistrationClientUri();
    // 2. Client read
    RegisterRequest readClientRequest = new RegisterRequest(registrationAccessToken);
    RegisterClient readClient = new RegisterClient(registrationClientUri);
    readClient.setRequest(readClientRequest);
    RegisterResponse readClientResponse = readClient.exec();
    showClient(readClient);
    assertEquals(readClientResponse.getStatus(), 200, "Unexpected response code: " + readClientResponse.getEntity());
    assertNotNull(readClientResponse.getClientId());
    assertNotNull(readClientResponse.getClientSecret());
    assertNotNull(readClientResponse.getClientIdIssuedAt());
    assertNotNull(readClientResponse.getClientSecretExpiresAt());
    assertTrue(readClientResponse.getClaims().containsKey(TOKEN_ENDPOINT_AUTH_METHOD.toString()));
    assertEquals(readClientResponse.getClaims().get(TOKEN_ENDPOINT_AUTH_METHOD.toString()), AuthenticationMethod.PRIVATE_KEY_JWT.toString());
    assertNotNull(readClientResponse.getClaims().get(RESPONSE_TYPES.toString()));
    assertNotNull(readClientResponse.getClaims().get(REDIRECT_URIS.toString()));
    assertNotNull(readClientResponse.getClaims().get(APPLICATION_TYPE.toString()));
    assertNotNull(readClientResponse.getClaims().get(CLIENT_NAME.toString()));
    assertNotNull(readClientResponse.getClaims().get(ID_TOKEN_SIGNED_RESPONSE_ALG.toString()));
    assertNotNull(readClientResponse.getClaims().get(SCOPE.toString()));
    // 3. Request authorization
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.CODE);
    List<String> scopes = Arrays.asList("openid", "profile", "address", "email");
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, null);
    authorizationRequest.setState(state);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation(), "The location is null");
    assertNotNull(authorizationResponse.getCode(), "The authorization code is null");
    assertNotNull(authorizationResponse.getState(), "The state is null");
    assertNotNull(authorizationResponse.getScope(), "The scope is null");
    assertNull(authorizationResponse.getIdToken(), "The id token is not null");
    String authorizationCode = authorizationResponse.getCode();
    // 4. Get Access Token
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider(keyStoreFile, keyStoreSecret, dnName);
    TokenRequest tokenRequest = new TokenRequest(GrantType.AUTHORIZATION_CODE);
    tokenRequest.setAuthenticationMethod(AuthenticationMethod.PRIVATE_KEY_JWT);
    tokenRequest.setAlgorithm(SignatureAlgorithm.RS256);
    tokenRequest.setCryptoProvider(cryptoProvider);
    tokenRequest.setKeyId(keyId);
    tokenRequest.setAudience(tokenEndpoint);
    tokenRequest.setCode(authorizationCode);
    tokenRequest.setRedirectUri(redirectUri);
    tokenRequest.setAuthUsername(clientId);
    TokenClient tokenClient = new TokenClient(tokenEndpoint);
    tokenClient.setRequest(tokenRequest);
    TokenResponse tokenResponse = tokenClient.exec();
    showClient(tokenClient);
    assertEquals(tokenResponse.getStatus(), 200, "Unexpected response code: " + tokenResponse.getStatus());
    assertNotNull(tokenResponse.getEntity(), "The entity is null");
    assertNotNull(tokenResponse.getAccessToken(), "The access token is null");
    assertNotNull(tokenResponse.getExpiresIn(), "The expires in value is null");
    assertNotNull(tokenResponse.getTokenType(), "The token type is null");
    assertNotNull(tokenResponse.getRefreshToken(), "The refresh token is null");
}

Example 30 with TokenResponse

use of org.gluu.oxauth.client.TokenResponse in project oxAuth by GluuFederation.

the class TokenEndpointAuthMethodRestrictionHttpTest method tokenEndpointAuthMethodPrivateKeyJwtSigningAlgPS256Fail5.

@Parameters({ "redirectUris", "redirectUri", "userId", "userSecret", "clientJwksUri", "ES512_keyId", "dnName", "keyStoreFile", "keyStoreSecret", "sectorIdentifierUri" })
@Test
public void tokenEndpointAuthMethodPrivateKeyJwtSigningAlgPS256Fail5(final String redirectUris, final String redirectUri, final String userId, final String userSecret, final String clientJwksUri, final String keyId, final String dnName, final String keyStoreFile, final String keyStoreSecret, final String sectorIdentifierUri) throws Exception {
    showTitle("tokenEndpointAuthMethodPrivateKeyJwtSigningAlgPS256Fail5");
    // 1. Register client
    RegisterRequest registerRequest = new RegisterRequest(ApplicationType.WEB, "oxAuth test app", StringUtils.spaceSeparatedToList(redirectUris));
    registerRequest.setTokenEndpointAuthMethod(AuthenticationMethod.PRIVATE_KEY_JWT);
    registerRequest.setTokenEndpointAuthSigningAlg(SignatureAlgorithm.PS256);
    registerRequest.setJwksUri(clientJwksUri);
    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 registrationAccessToken = registerResponse.getRegistrationAccessToken();
    String registrationClientUri = registerResponse.getRegistrationClientUri();
    // 2. Client read
    RegisterRequest readClientRequest = new RegisterRequest(registrationAccessToken);
    RegisterClient readClient = new RegisterClient(registrationClientUri);
    readClient.setRequest(readClientRequest);
    RegisterResponse readClientResponse = readClient.exec();
    showClient(readClient);
    assertEquals(readClientResponse.getStatus(), 200, "Unexpected response code: " + readClientResponse.getEntity());
    assertNotNull(readClientResponse.getClientId());
    assertNotNull(readClientResponse.getClientSecret());
    assertNotNull(readClientResponse.getClientIdIssuedAt());
    assertNotNull(readClientResponse.getClientSecretExpiresAt());
    assertTrue(readClientResponse.getClaims().containsKey(TOKEN_ENDPOINT_AUTH_METHOD.toString()));
    assertEquals(readClientResponse.getClaims().get(TOKEN_ENDPOINT_AUTH_METHOD.toString()), AuthenticationMethod.PRIVATE_KEY_JWT.toString());
    assertTrue(readClientResponse.getClaims().containsKey(TOKEN_ENDPOINT_AUTH_SIGNING_ALG.toString()));
    assertEquals(readClientResponse.getClaims().get(TOKEN_ENDPOINT_AUTH_SIGNING_ALG.toString()), SignatureAlgorithm.PS256.toString());
    assertNotNull(readClientResponse.getClaims().get(RESPONSE_TYPES.toString()));
    assertNotNull(readClientResponse.getClaims().get(REDIRECT_URIS.toString()));
    assertNotNull(readClientResponse.getClaims().get(APPLICATION_TYPE.toString()));
    assertNotNull(readClientResponse.getClaims().get(CLIENT_NAME.toString()));
    assertNotNull(readClientResponse.getClaims().get(ID_TOKEN_SIGNED_RESPONSE_ALG.toString()));
    assertNotNull(readClientResponse.getClaims().get(SCOPE.toString()));
    // 3. Request authorization
    List<ResponseType> responseTypes = Arrays.asList(ResponseType.CODE);
    List<String> scopes = Arrays.asList("openid", "profile", "address", "email");
    String state = UUID.randomUUID().toString();
    AuthorizationRequest authorizationRequest = new AuthorizationRequest(responseTypes, clientId, scopes, redirectUri, null);
    authorizationRequest.setState(state);
    AuthorizationResponse authorizationResponse = authenticateResourceOwnerAndGrantAccess(authorizationEndpoint, authorizationRequest, userId, userSecret);
    assertNotNull(authorizationResponse.getLocation(), "The location is null");
    assertNotNull(authorizationResponse.getCode(), "The authorization code is null");
    assertNotNull(authorizationResponse.getState(), "The state is null");
    assertNotNull(authorizationResponse.getScope(), "The scope is null");
    assertNull(authorizationResponse.getIdToken(), "The id token is not null");
    String authorizationCode = authorizationResponse.getCode();
    // 4. Get Access Token
    OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider(keyStoreFile, keyStoreSecret, dnName);
    TokenRequest tokenRequest = new TokenRequest(GrantType.AUTHORIZATION_CODE);
    tokenRequest.setAuthenticationMethod(AuthenticationMethod.PRIVATE_KEY_JWT);
    tokenRequest.setAlgorithm(SignatureAlgorithm.ES512);
    tokenRequest.setCryptoProvider(cryptoProvider);
    tokenRequest.setKeyId(keyId);
    tokenRequest.setAudience(tokenEndpoint);
    tokenRequest.setCode(authorizationCode);
    tokenRequest.setRedirectUri(redirectUri);
    tokenRequest.setAuthUsername(clientId);
    TokenClient tokenClient = new TokenClient(tokenEndpoint);
    tokenClient.setRequest(tokenRequest);
    TokenResponse tokenResponse = tokenClient.exec();
    showClient(tokenClient);
    assertEquals(tokenResponse.getStatus(), 401, "Unexpected response code: " + tokenResponse.getStatus());
    assertNotNull(tokenResponse.getErrorType(), "The error type is null");
    assertNotNull(tokenResponse.getErrorDescription(), "The error description is null");
}