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Example 1 with REDIRECT_URI

use of org.wso2.carbon.identity.oauth.common.OAuthConstants.OAuth20Params.REDIRECT_URI in project identity-inbound-auth-oauth by wso2-extensions.

the class OAuth2AuthzEndpointTest method testHandleOAuthAuthorizationRequest1.

@Test(dataProvider = "provideHandleOAuthAuthorizationRequest1Data", groups = "testWithConnection")
public void testHandleOAuthAuthorizationRequest1(boolean showDisplayName, Object spObj, String savedDisplayName) throws Exception {
    ServiceProvider sp = (ServiceProvider) spObj;
    sp.setApplicationName(APP_NAME);
    mockApplicationManagementService(sp);
    mockOAuthServerConfiguration();
    mockEndpointUtil(false);
    mockStatic(IdentityTenantUtil.class);
    when(IdentityTenantUtil.getTenantDomain(anyInt())).thenReturn(MultitenantConstants.SUPER_TENANT_DOMAIN_NAME);
    when(IdentityTenantUtil.getTenantId(anyString())).thenReturn(MultitenantConstants.SUPER_TENANT_ID);
    mockStatic(LoggerUtils.class);
    when(LoggerUtils.isDiagnosticLogsEnabled()).thenReturn(true);
    IdentityEventService eventServiceMock = mock(IdentityEventService.class);
    mockStatic(CentralLogMgtServiceComponentHolder.class);
    when(CentralLogMgtServiceComponentHolder.getInstance()).thenReturn(centralLogMgtServiceComponentHolderMock);
    when(centralLogMgtServiceComponentHolderMock.getIdentityEventService()).thenReturn(eventServiceMock);
    PowerMockito.doNothing().when(eventServiceMock).handleEvent(any());
    mockStatic(IdentityDatabaseUtil.class);
    when(IdentityDatabaseUtil.getDBConnection()).thenReturn(connection);
    Map<String, String[]> requestParams = new HashMap();
    Map<String, Object> requestAttributes = new HashMap();
    requestParams.put(CLIENT_ID, new String[] { CLIENT_ID_VALUE });
    requestParams.put(REDIRECT_URI, new String[] { APP_REDIRECT_URL });
    requestParams.put(OAuth.OAUTH_RESPONSE_TYPE, new String[] { ResponseType.TOKEN.toString() });
    mockHttpRequest(requestParams, requestAttributes, HttpMethod.POST);
    OAuth2ClientValidationResponseDTO validationResponseDTO = new OAuth2ClientValidationResponseDTO();
    validationResponseDTO.setValidClient(true);
    validationResponseDTO.setCallbackURL(APP_REDIRECT_URL);
    when(oAuth2Service.validateClientInfo(anyString(), anyString())).thenReturn(validationResponseDTO);
    Map<String, Class<? extends OAuthValidator<HttpServletRequest>>> responseTypeValidators = new Hashtable<>();
    responseTypeValidators.put(ResponseType.CODE.toString(), CodeValidator.class);
    responseTypeValidators.put(ResponseType.TOKEN.toString(), TokenValidator.class);
    when(oAuthServerConfiguration.getSupportedResponseTypeValidators()).thenReturn(responseTypeValidators);
    when(oAuthServerConfiguration.isShowDisplayNameInConsentPage()).thenReturn(showDisplayName);
    Method handleOAuthAuthorizationRequest = authzEndpointObject.getClass().getDeclaredMethod("handleOAuthAuthorizationRequest", OAuthMessage.class);
    handleOAuthAuthorizationRequest.setAccessible(true);
    SessionDataCache sessionDataCache = mock(SessionDataCache.class);
    mockStatic(SessionDataCache.class);
    when(SessionDataCache.getInstance()).thenReturn(sessionDataCache);
    final SessionDataCacheEntry[] cacheEntry = new SessionDataCacheEntry[1];
    doAnswer(new Answer<Object>() {

        @Override
        public Object answer(InvocationOnMock invocation) {
            cacheEntry[0] = (SessionDataCacheEntry) invocation.getArguments()[1];
            return null;
        }
    }).when(sessionDataCache).addToCache(any(SessionDataCacheKey.class), any(SessionDataCacheEntry.class));
    when(oAuthMessage.getRequest()).thenReturn(httpServletRequest);
    when(oAuthMessage.getClientId()).thenReturn(CLIENT_ID_VALUE);
    handleOAuthAuthorizationRequest.invoke(authzEndpointObject, oAuthMessage);
    assertNotNull(cacheEntry[0], "Parameters not saved in cache");
    assertEquals(cacheEntry[0].getoAuth2Parameters().getDisplayName(), savedDisplayName);
}
Also used : ConcurrentHashMap(java.util.concurrent.ConcurrentHashMap) HashMap(java.util.HashMap) MultivaluedHashMap(javax.ws.rs.core.MultivaluedHashMap) Hashtable(java.util.Hashtable) SessionDataCache(org.wso2.carbon.identity.oauth.cache.SessionDataCache) OAuth2ClientValidationResponseDTO(org.wso2.carbon.identity.oauth2.dto.OAuth2ClientValidationResponseDTO) Matchers.anyString(org.mockito.Matchers.anyString) HttpMethod(javax.ws.rs.HttpMethod) Method(java.lang.reflect.Method) IdentityEventService(org.wso2.carbon.identity.event.services.IdentityEventService) OAuthValidator(org.apache.oltu.oauth2.common.validators.OAuthValidator) InvocationOnMock(org.mockito.invocation.InvocationOnMock) ServiceProvider(org.wso2.carbon.identity.application.common.model.ServiceProvider) SessionDataCacheEntry(org.wso2.carbon.identity.oauth.cache.SessionDataCacheEntry) RequestObject(org.wso2.carbon.identity.openidconnect.model.RequestObject) SessionDataCacheKey(org.wso2.carbon.identity.oauth.cache.SessionDataCacheKey) Test(org.testng.annotations.Test) AfterTest(org.testng.annotations.AfterTest) BeforeTest(org.testng.annotations.BeforeTest) PrepareForTest(org.powermock.core.classloader.annotations.PrepareForTest)

Example 2 with REDIRECT_URI

use of org.wso2.carbon.identity.oauth.common.OAuthConstants.OAuth20Params.REDIRECT_URI in project identity-inbound-auth-oauth by wso2-extensions.

the class OAuth2Service method validateClientInfo.

/**
 * Check Whether the provided client_id and the callback URL are valid.
 *
 * @param clientId    client_id available in the request, Not null parameter.
 * @param callbackURI callback_uri available in the request, can be null.
 * @return <code>OAuth2ClientValidationResponseDTO</code> bean with validity information,
 * callback, App Name, Error Code and Error Message when appropriate.
 */
public OAuth2ClientValidationResponseDTO validateClientInfo(String clientId, String callbackURI) {
    OAuth2ClientValidationResponseDTO validationResponseDTO = new OAuth2ClientValidationResponseDTO();
    if (log.isDebugEnabled()) {
        log.debug("Validate Client information request for client_id : " + clientId + " and callback_uri " + callbackURI);
    }
    try {
        String appTenantDomain = OAuth2Util.getTenantDomainOfOauthApp(clientId);
        validateRequestTenantDomain(appTenantDomain);
        if (StringUtils.isBlank(clientId)) {
            if (LoggerUtils.isDiagnosticLogsEnabled()) {
                LoggerUtils.triggerDiagnosticLogEvent(OAuthConstants.LogConstants.OAUTH_INBOUND_SERVICE, null, OAuthConstants.LogConstants.FAILED, "client_id cannot be empty.", "validate-input-parameters", null);
            }
            throw new InvalidOAuthClientException("Invalid client_id. No OAuth application has been registered " + "with the given client_id");
        }
        OAuthAppDO appDO = OAuth2Util.getAppInformationByClientId(clientId);
        String appState = appDO.getState();
        if (StringUtils.isEmpty(appState)) {
            if (log.isDebugEnabled()) {
                log.debug("A valid OAuth client could not be found for client_id: " + clientId);
            }
            if (LoggerUtils.isDiagnosticLogsEnabled()) {
                Map<String, Object> params = new HashMap<>();
                params.put("clientId", clientId);
                LoggerUtils.triggerDiagnosticLogEvent(OAuthConstants.LogConstants.OAUTH_INBOUND_SERVICE, params, OAuthConstants.LogConstants.FAILED, "A valid OAuth application could not be found for given client_id.", "validate-input-parameters", null);
            }
            throw new InvalidOAuthClientException("A valid OAuth client could not be found for client_id: " + Encode.forHtml(clientId));
        }
        if (!appState.equalsIgnoreCase(APP_STATE_ACTIVE)) {
            if (log.isDebugEnabled()) {
                log.debug("App is not in active state in client ID: " + clientId + ". App state is: " + appState);
            }
            if (LoggerUtils.isDiagnosticLogsEnabled()) {
                Map<String, Object> params = new HashMap<>();
                params.put("clientId", clientId);
                LoggerUtils.triggerDiagnosticLogEvent(OAuthConstants.LogConstants.OAUTH_INBOUND_SERVICE, params, OAuthConstants.LogConstants.FAILED, "OAuth application is not in active state.", "validate-input-parameters", null);
            }
            throw new InvalidOAuthClientException("Oauth application is not in active state");
        }
        if (StringUtils.isEmpty(appDO.getGrantTypes()) || StringUtils.isEmpty(appDO.getCallbackUrl())) {
            if (log.isDebugEnabled()) {
                log.debug("Registered App found for the given Client Id : " + clientId + " ,App Name : " + appDO.getApplicationName() + ", does not support the requested grant type.");
            }
            if (LoggerUtils.isDiagnosticLogsEnabled()) {
                Map<String, Object> params = new HashMap<>();
                params.put("clientId", clientId);
                Map<String, Object> configurations = new HashMap<>();
                configurations.put("callbackUrl", appDO.getCallbackUrl());
                configurations.put("supportedGrantTypes", appDO.getGrantTypes());
                LoggerUtils.triggerDiagnosticLogEvent(OAuthConstants.LogConstants.OAUTH_INBOUND_SERVICE, params, OAuthConstants.LogConstants.FAILED, "The OAuth client is not authorized to use the requested grant type.", "validate-input-parameters", configurations);
            }
            validationResponseDTO.setValidClient(false);
            validationResponseDTO.setErrorCode(OAuth2ErrorCodes.UNAUTHORIZED_CLIENT);
            validationResponseDTO.setErrorMsg("The authenticated client is not authorized to use this authorization grant type");
            return validationResponseDTO;
        }
        OAuth2Util.setClientTenatId(IdentityTenantUtil.getTenantId(appDO.getUser().getTenantDomain()));
        // Valid Client, No callback has provided. Use the callback provided during the registration.
        if (callbackURI == null) {
            validationResponseDTO.setValidClient(true);
            validationResponseDTO.setCallbackURL(appDO.getCallbackUrl());
            validationResponseDTO.setApplicationName(appDO.getApplicationName());
            validationResponseDTO.setPkceMandatory(appDO.isPkceMandatory());
            validationResponseDTO.setPkceSupportPlain(appDO.isPkceSupportPlain());
            return validationResponseDTO;
        }
        if (log.isDebugEnabled()) {
            log.debug("Registered App found for the given Client Id : " + clientId + " ,App Name : " + appDO.getApplicationName() + ", Callback URL : " + appDO.getCallbackUrl());
        }
        if (validateCallbackURI(callbackURI, appDO)) {
            validationResponseDTO.setValidClient(true);
            validationResponseDTO.setApplicationName(appDO.getApplicationName());
            validationResponseDTO.setCallbackURL(callbackURI);
            validationResponseDTO.setPkceMandatory(appDO.isPkceMandatory());
            validationResponseDTO.setPkceSupportPlain(appDO.isPkceSupportPlain());
            return validationResponseDTO;
        } else {
            // Provided callback URL does not match the registered callback url.
            log.warn("Provided Callback URL does not match with the provided one.");
            if (LoggerUtils.isDiagnosticLogsEnabled()) {
                Map<String, Object> params = new HashMap<>();
                params.put("clientId", clientId);
                params.put("redirectUri", callbackURI);
                Map<String, Object> configurations = new HashMap<>();
                configurations.put("redirectUri", appDO.getApplicationName());
                LoggerUtils.triggerDiagnosticLogEvent(OAuthConstants.LogConstants.OAUTH_INBOUND_SERVICE, params, OAuthConstants.LogConstants.FAILED, "redirect_uri in request does not match with the registered one.", "validate-input-parameters", configurations);
            }
            validationResponseDTO.setValidClient(false);
            validationResponseDTO.setErrorCode(OAuth2ErrorCodes.INVALID_CALLBACK);
            validationResponseDTO.setErrorMsg("callback.not.match");
            return validationResponseDTO;
        }
    } catch (InvalidOAuthClientException e) {
        // There is no such Client ID being registered. So it is a request from an invalid client.
        if (log.isDebugEnabled()) {
            log.debug("Error while retrieving the Application Information", e);
        }
        if (LoggerUtils.isDiagnosticLogsEnabled()) {
            Map<String, Object> params = new HashMap<>();
            params.put("clientId", clientId);
            LoggerUtils.triggerDiagnosticLogEvent(OAuthConstants.LogConstants.OAUTH_INBOUND_SERVICE, params, OAuthConstants.LogConstants.FAILED, "Cannot find an application associated with the given client_id", "validate-oauth-client", null);
        }
        validationResponseDTO.setValidClient(false);
        validationResponseDTO.setErrorCode(OAuth2ErrorCodes.INVALID_CLIENT);
        validationResponseDTO.setErrorMsg(e.getMessage());
        return validationResponseDTO;
    } catch (IdentityOAuth2Exception e) {
        log.error("Error when reading the Application Information.", e);
        LoggerUtils.triggerDiagnosticLogEvent(OAuthConstants.LogConstants.OAUTH_INBOUND_SERVICE, null, OAuthConstants.LogConstants.FAILED, "Server error occurred.", "validate-input-parameters", null);
        validationResponseDTO.setValidClient(false);
        validationResponseDTO.setErrorCode(OAuth2ErrorCodes.SERVER_ERROR);
        validationResponseDTO.setErrorMsg("Error when processing the authorization request.");
        return validationResponseDTO;
    }
}
Also used : OAuthAppDO(org.wso2.carbon.identity.oauth.dao.OAuthAppDO) HashMap(java.util.HashMap) OAuth2ClientValidationResponseDTO(org.wso2.carbon.identity.oauth2.dto.OAuth2ClientValidationResponseDTO) Map(java.util.Map) HashMap(java.util.HashMap) InvalidOAuthClientException(org.wso2.carbon.identity.oauth.common.exception.InvalidOAuthClientException)

Example 3 with REDIRECT_URI

use of org.wso2.carbon.identity.oauth.common.OAuthConstants.OAuth20Params.REDIRECT_URI in project identity-inbound-auth-oauth by wso2-extensions.

the class EndpointUtil method getUserConsentURL.

/**
 * Returns the consent page URL.
 *
 * @param params            OAuth2 Parameters.
 * @param loggedInUser      The logged in user
 * @param isOIDC            Whether the flow is an OIDC or not.
 * @param oAuthMessage      oAuth Message.
 * @return                  The consent url.
 */
public static String getUserConsentURL(OAuth2Parameters params, String loggedInUser, String sessionDataKey, boolean isOIDC, OAuthMessage oAuthMessage) throws OAuthSystemException {
    String queryString = "";
    if (log.isDebugEnabled()) {
        log.debug("Received Session Data Key is :  " + sessionDataKey);
        if (params == null) {
            log.debug("Received OAuth2 params are Null for UserConsentURL");
        }
    }
    SessionDataCache sessionDataCache = SessionDataCache.getInstance();
    SessionDataCacheEntry entry;
    if (oAuthMessage != null) {
        entry = oAuthMessage.getResultFromLogin();
    } else {
        entry = sessionDataCache.getValueFromCache(new SessionDataCacheKey(sessionDataKey));
    }
    AuthenticatedUser user = null;
    String consentPage = null;
    String sessionDataKeyConsent = UUID.randomUUID().toString();
    try {
        if (entry != null && entry.getQueryString() != null) {
            if (entry.getQueryString().contains(REQUEST_URI) && params != null) {
                // When request_uri requests come without redirect_uri, we need to append it to the SPQueryParams
                // to be used in storing consent data
                entry.setQueryString(entry.getQueryString() + "&" + PROP_REDIRECT_URI + "=" + params.getRedirectURI());
            }
            queryString = URLEncoder.encode(entry.getQueryString(), UTF_8);
        }
        if (isOIDC) {
            consentPage = OAuth2Util.OAuthURL.getOIDCConsentPageUrl();
        } else {
            consentPage = OAuth2Util.OAuthURL.getOAuth2ConsentPageUrl();
        }
        if (params != null) {
            consentPage += "?" + OAuthConstants.OIDC_LOGGED_IN_USER + "=" + URLEncoder.encode(loggedInUser, UTF_8) + "&application=";
            if (StringUtils.isNotEmpty(params.getDisplayName())) {
                consentPage += URLEncoder.encode(params.getDisplayName(), UTF_8);
            } else {
                consentPage += URLEncoder.encode(params.getApplicationName(), UTF_8);
            }
            consentPage += "&tenantDomain=" + getSPTenantDomainFromClientId(params.getClientId());
            if (entry != null) {
                user = entry.getLoggedInUser();
            }
            setConsentRequiredScopesToOAuthParams(user, params);
            Set<String> consentRequiredScopesSet = params.getConsentRequiredScopes();
            String consentRequiredScopes = StringUtils.EMPTY;
            if (CollectionUtils.isNotEmpty(consentRequiredScopesSet)) {
                consentRequiredScopes = String.join(" ", consentRequiredScopesSet).trim();
            }
            consentPage = consentPage + "&" + OAuthConstants.OAuth20Params.SCOPE + "=" + URLEncoder.encode(consentRequiredScopes, UTF_8) + "&" + OAuthConstants.SESSION_DATA_KEY_CONSENT + "=" + URLEncoder.encode(sessionDataKeyConsent, UTF_8) + "&" + "&spQueryParams=" + queryString;
            if (entry != null) {
                consentPage = FrameworkUtils.getRedirectURLWithFilteredParams(consentPage, entry.getEndpointParams());
                entry.setValidityPeriod(TimeUnit.MINUTES.toNanos(IdentityUtil.getTempDataCleanUpTimeout()));
                sessionDataCache.addToCache(new SessionDataCacheKey(sessionDataKeyConsent), entry);
            } else {
                if (log.isDebugEnabled()) {
                    log.debug("Cache Entry is Null from SessionDataCache.");
                }
            }
        } else {
            throw new OAuthSystemException("Error while retrieving the application name");
        }
    } catch (UnsupportedEncodingException e) {
        throw new OAuthSystemException("Error while encoding the url", e);
    }
    return consentPage;
}
Also used : SessionDataCache(org.wso2.carbon.identity.oauth.cache.SessionDataCache) OAuthSystemException(org.apache.oltu.oauth2.common.exception.OAuthSystemException) SessionDataCacheEntry(org.wso2.carbon.identity.oauth.cache.SessionDataCacheEntry) UnsupportedEncodingException(java.io.UnsupportedEncodingException) SessionDataCacheKey(org.wso2.carbon.identity.oauth.cache.SessionDataCacheKey) AuthenticatedUser(org.wso2.carbon.identity.application.authentication.framework.model.AuthenticatedUser)

Example 4 with REDIRECT_URI

use of org.wso2.carbon.identity.oauth.common.OAuthConstants.OAuth20Params.REDIRECT_URI in project identity-inbound-auth-oauth by wso2-extensions.

the class OIDCSessionIFrameServlet method getCallbackURL.

private String getCallbackURL(HttpServletRequest request, String clientId) throws InvalidOAuthClientException, IdentityOAuth2Exception, OIDCSessionManagerException {
    OAuthAppDO oAuthAppDO = OAuth2Util.getAppInformationByClientId(clientId);
    String configuredCallbackURL = oAuthAppDO.getCallbackUrl();
    if (log.isDebugEnabled()) {
        log.debug("Requested client_id : " + clientId + " Configured callbackUrl : " + configuredCallbackURL);
    }
    if (StringUtils.isBlank(configuredCallbackURL)) {
        throw new OIDCSessionManagerException("CallbackURL is empty in service provider configuration, clientId : " + clientId);
    }
    if (configuredCallbackURL.startsWith(OAuthConstants.CALLBACK_URL_REGEXP_PREFIX)) {
        if (log.isDebugEnabled()) {
            log.debug("Regex value found for callback url in service provider.");
        }
        String rpIFrameReqCallbackURL = request.getParameter(OIDCSessionConstants.OIDC_REDIRECT_URI_PARAM);
        if (StringUtils.isBlank(rpIFrameReqCallbackURL)) {
            throw new OIDCSessionManagerException("Invalid request. redirect_uri not found in request as parameter. It is " + "mandatory because of there is regex pattern for " + "callback url in service provider configuration. client_id : " + clientId);
        } else {
            if (log.isDebugEnabled()) {
                log.debug("Requested redirect_uri from rp IFrame : " + rpIFrameReqCallbackURL);
            }
            String regexp = configuredCallbackURL.substring(OAuthConstants.CALLBACK_URL_REGEXP_PREFIX.length());
            if (rpIFrameReqCallbackURL.matches(regexp)) {
                if (log.isDebugEnabled()) {
                    log.debug("Requested redirect_uri is matched with the regex in service provider.");
                }
                configuredCallbackURL = rpIFrameReqCallbackURL;
            } else {
                throw new OIDCSessionManagerException("Invalid request. redirect_uri is not matched with the regex that is " + "configured in the service provider, client_id : " + clientId);
            }
        }
    }
    return configuredCallbackURL;
}
Also used : OAuthAppDO(org.wso2.carbon.identity.oauth.dao.OAuthAppDO) OIDCSessionManagerException(org.wso2.carbon.identity.oidc.session.OIDCSessionManagerException)

Example 5 with REDIRECT_URI

use of org.wso2.carbon.identity.oauth.common.OAuthConstants.OAuth20Params.REDIRECT_URI in project identity-inbound-auth-oauth by wso2-extensions.

the class AuthorizationCodeGrantHandler method validateGrant.

@Override
public boolean validateGrant(OAuthTokenReqMessageContext tokReqMsgCtx) throws IdentityOAuth2Exception {
    super.validateGrant(tokReqMsgCtx);
    OAuth2AccessTokenReqDTO tokenReq = tokReqMsgCtx.getOauth2AccessTokenReqDTO();
    AuthzCodeDO authzCodeBean = getPersistedAuthzCode(tokenReq);
    validateAuthzCodeFromRequest(authzCodeBean, tokenReq.getClientId(), tokenReq.getAuthorizationCode());
    try {
        // If redirect_uri was given in the authorization request,
        // token request should send matching redirect_uri value.
        validateCallbackUrlFromRequest(tokenReq.getCallbackURI(), authzCodeBean.getCallbackUrl());
        validatePKCECode(authzCodeBean, tokenReq.getPkceCodeVerifier());
        setPropertiesForTokenGeneration(tokReqMsgCtx, tokenReq, authzCodeBean);
    } finally {
        // After validating grant, authorization code is revoked. This is done to stop repetitive usage of
        // same authorization code in erroneous token requests.
        tokReqMsgCtx.addProperty(CODE_ID, authzCodeBean.getAuthzCodeId());
        revokeAuthorizationCode(authzCodeBean);
    }
    if (log.isDebugEnabled()) {
        log.debug("Found Authorization Code for Client : " + tokenReq.getClientId() + ", authorized user : " + authzCodeBean.getAuthorizedUser() + ", scope : " + OAuth2Util.buildScopeString(authzCodeBean.getScope()));
    }
    return true;
}
Also used : AuthzCodeDO(org.wso2.carbon.identity.oauth2.model.AuthzCodeDO) OAuth2AccessTokenReqDTO(org.wso2.carbon.identity.oauth2.dto.OAuth2AccessTokenReqDTO)

Aggregations

Test (org.testng.annotations.Test)11 ArrayList (java.util.ArrayList)7 HashMap (java.util.HashMap)6 NameValuePair (org.apache.http.NameValuePair)5 BasicNameValuePair (org.apache.http.message.BasicNameValuePair)5 HttpResponse (org.apache.http.HttpResponse)4 AutomationContext (org.wso2.carbon.automation.engine.context.AutomationContext)4 ConcurrentHashMap (java.util.concurrent.ConcurrentHashMap)3 MultivaluedHashMap (javax.ws.rs.core.MultivaluedHashMap)3 Header (org.apache.http.Header)3 Matchers.anyString (org.mockito.Matchers.anyString)3 PrepareForTest (org.powermock.core.classloader.annotations.PrepareForTest)3 AfterTest (org.testng.annotations.AfterTest)3 BeforeTest (org.testng.annotations.BeforeTest)3 IdentityEventService (org.wso2.carbon.identity.event.services.IdentityEventService)3 RequestObject (org.wso2.carbon.identity.openidconnect.model.RequestObject)3 Gson (com.google.gson.Gson)2 Response (feign.Response)2 UnsupportedEncodingException (java.io.UnsupportedEncodingException)2 URI (java.net.URI)2