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saml backchannel logout

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This commit is contained in:
Bill Burke 2014-10-07 18:06:02 -04:00
parent c609ae3496
commit 6d5ab0f66b
12 changed files with 615 additions and 512 deletions
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4
forms/common-themes/src/main/resources/theme/admin/base/resources/partials/application-detail.html
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@ -68,12 +68,12 @@
<span tooltip-placement="right" tooltip="Valid URI pattern a browser can redirect to after a successful login or logout. Simple wildcards are allowed i.e. 'http://example.com/*'. Relative path can be specified too i.e. /my/relative/path/*. Relative paths will generate a redirect URI using the request's host and port." class="fa fa-info-circle"></span>
</div>
<div class="form-group" data-ng-show="!application.bearerOnly && !create">
<label class="col-sm-2 control-label" for="baseUrl">Base URL</label>
<label class="col-sm-2 control-label" for="baseUrl">Default Redirect URL</label>
<div class="col-sm-6">
<input class="form-control" type="text" name="baseUrl" id="baseUrl"
data-ng-model="application.baseUrl">
</div>
<span tooltip-placement="right" tooltip="Optional URL to use when linking to this application. i.e. the welcome page." class="fa fa-info-circle"></span>
<span tooltip-placement="right" tooltip="Default URL to use when no redirect URI is specified. This URL will also be used when the auth server needs to link to the application for any reason." class="fa fa-info-circle"></span>
</div>
<div class="form-group" data-ng-hide="create">
<label class="col-sm-2 control-label" for="adminUrl">Admin URL</label>

4
saml/saml-protocol/src/main/java/org/keycloak/protocol/saml/SAML2PostBindingResponseBuilder.java
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@ -146,7 +146,7 @@ public class SAML2PostBindingResponseBuilder {
return this;
}
public Response error(String status) throws ConfigurationException, ProcessingException, IOException {
public Response buildErrorResponse(String status) throws ConfigurationException, ProcessingException, IOException {
Document doc = getErrorResponse(status);
return buildResponse(doc);
@ -207,7 +207,7 @@ public class SAML2PostBindingResponseBuilder {
return samlResponse;
}
public Response build() throws ConfigurationException, ProcessingException, IOException {
public Response buildLoginResponse() throws ConfigurationException, ProcessingException, IOException {
Document responseDoc = getResponse();
return buildResponse(responseDoc);
}

99
saml/saml-protocol/src/main/java/org/keycloak/protocol/saml/SamlLogin.java
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@ -1,8 +1,10 @@
package org.keycloak.protocol.saml;
import org.jboss.logging.Logger;
import org.jboss.resteasy.spi.HttpRequest;
import org.keycloak.ClientConnection;
import org.jboss.resteasy.client.ClientRequest;
import org.jboss.resteasy.client.ClientResponse;
import org.jboss.resteasy.client.core.executors.ApacheHttpClient4Executor;
import org.keycloak.models.ApplicationModel;
import org.keycloak.models.ClaimMask;
import org.keycloak.models.ClientModel;
import org.keycloak.models.ClientSessionModel;
@ -13,17 +15,31 @@ import org.keycloak.models.UserModel;
import org.keycloak.models.UserSessionModel;
import org.keycloak.protocol.LoginProtocol;
import org.keycloak.services.managers.ClientSessionCode;
import org.keycloak.services.managers.ResourceAdminManager;
import org.keycloak.services.resources.RealmsResource;
import org.keycloak.services.resources.flows.Flows;
import org.picketlink.common.constants.GeneralConstants;
import org.picketlink.common.constants.JBossSAMLURIConstants;
import org.picketlink.common.exceptions.ConfigurationException;
import org.picketlink.common.exceptions.ParsingException;
import org.picketlink.common.exceptions.ProcessingException;
import org.picketlink.common.util.StringUtil;
import org.picketlink.identity.federation.api.saml.v2.request.SAML2Request;
import org.picketlink.identity.federation.core.saml.v2.constants.X500SAMLProfileConstants;
import org.picketlink.identity.federation.core.saml.v2.util.DocumentUtil;
import org.picketlink.identity.federation.core.saml.v2.util.XMLTimeUtil;
import org.picketlink.identity.federation.core.sts.PicketLinkCoreSTS;
import org.picketlink.identity.federation.saml.v2.assertion.NameIDType;
import org.picketlink.identity.federation.saml.v2.protocol.LogoutRequestType;
import org.picketlink.identity.federation.web.handlers.saml2.SAML2LogOutHandler;
import org.picketlink.identity.federation.web.util.PostBindingUtil;
import org.w3c.dom.Document;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import java.io.IOException;
import java.net.URI;
import java.security.Principal;
/**
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
@ -39,11 +55,8 @@ public class SamlLogin implements LoginProtocol {
protected RealmModel realm;
protected HttpRequest request;
protected UriInfo uriInfo;
protected ClientConnection clientConnection;
@Override
@ -58,24 +71,12 @@ public class SamlLogin implements LoginProtocol {
return this;
}
@Override
public SamlLogin setRequest(HttpRequest request) {
this.request = request;
return this;
}
@Override
public SamlLogin setUriInfo(UriInfo uriInfo) {
this.uriInfo = uriInfo;
return this;
}
@Override
public SamlLogin setClientConnection(ClientConnection clientConnection) {
this.clientConnection = clientConnection;
return this;
}
@Override
public Response cancelLogin(ClientSessionModel clientSession) {
return getErrorResponse(clientSession, JBossSAMLURIConstants.STATUS_REQUEST_DENIED.get());
@ -100,7 +101,7 @@ public class SamlLogin implements LoginProtocol {
.responseIssuer(responseIssuer)
.requestIssuer(clientSession.getClient().getClientId());
try {
return builder.error(status);
return builder.buildErrorResponse(status);
} catch (Exception e) {
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Failed to process response");
}
@ -140,7 +141,7 @@ public class SamlLogin implements LoginProtocol {
}
try {
return builder.build();
return builder.buildLoginResponse();
} catch (Exception e) {
logger.error("failed", e);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Failed to process response");
@ -163,6 +164,66 @@ public class SamlLogin implements LoginProtocol {
return getErrorResponse(clientSession, JBossSAMLURIConstants.STATUS_REQUEST_DENIED.get());
}
@Override
public void backchannelLogout(UserSessionModel userSession, ClientSessionModel clientSession) {
ClientModel client = clientSession.getClient();
if (!(client instanceof ApplicationModel)) return;
ApplicationModel app = (ApplicationModel)client;
if (app.getManagementUrl() == null) return;
String logoutRequestString = null;
try {
LogoutRequestType logoutRequest = createLogoutRequest(userSession.getUser(), client);
Document logoutRequestDocument = new SAML2Request().convert(logoutRequest);
byte[] responseBytes = DocumentUtil.getDocumentAsString(logoutRequestDocument).getBytes("UTF-8");
logoutRequestString = PostBindingUtil.base64Encode(new String(responseBytes));
} catch (Exception e) {
logger.warn("failed to send saml logout", e);
}
String adminUrl = ResourceAdminManager.getManagementUrl(uriInfo.getRequestUri(), app);
ApacheHttpClient4Executor executor = ResourceAdminManager.createExecutor();
try {
ClientRequest request = executor.createRequest(adminUrl);
request.formParameter(GeneralConstants.SAML_REQUEST_KEY, logoutRequestString);
request.formParameter(SAML2LogOutHandler.BACK_CHANNEL_LOGOUT, SAML2LogOutHandler.BACK_CHANNEL_LOGOUT);
ClientResponse response = null;
try {
response = request.post();
} catch (Exception e) {
logger.warn("failed to send saml logout", e);
}
response.releaseConnection();
} finally {
executor.getHttpClient().getConnectionManager().shutdown();
}
}
private LogoutRequestType createLogoutRequest(UserModel user, ClientModel client) throws ConfigurationException, ProcessingException {
LogoutRequestType lort = new SAML2Request().createLogoutRequest(getResponseIssuer(realm));
NameIDType nameID = new NameIDType();
nameID.setValue(user.getUsername());
//Deal with NameID Format
String nameIDFormat = JBossSAMLURIConstants.NAMEID_FORMAT_PERSISTENT.get();
nameID.setFormat(URI.create(nameIDFormat));
lort.setNameID(nameID);
long assertionValidity = PicketLinkCoreSTS.instance().getConfiguration().getIssuedTokenTimeout();
lort.setNotOnOrAfter(XMLTimeUtil.add(lort.getIssueInstant(), assertionValidity));
lort.setDestination(URI.create(client.getClientId()));
return lort;
}
@Override
public void close() {

95
saml/saml-protocol/src/main/java/org/keycloak/protocol/saml/SamlService.java
View file

@ -26,6 +26,7 @@ import org.picketlink.common.constants.GeneralConstants;
import org.picketlink.identity.federation.core.saml.v2.common.SAMLDocumentHolder;
import org.picketlink.identity.federation.saml.v2.SAML2Object;
import org.picketlink.identity.federation.saml.v2.protocol.AuthnRequestType;
import org.picketlink.identity.federation.saml.v2.protocol.LogoutRequestType;
import javax.ws.rs.Consumes;
import javax.ws.rs.FormParam;
@ -94,38 +95,66 @@ public class SamlService {
@Path("POST")
@POST
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
public Response loginPage(@FormParam(GeneralConstants.SAML_REQUEST_KEY) String samlRequest,
@FormParam(GeneralConstants.RELAY_STATE) String relayState) {
event.event(EventType.LOGIN);
public Response postBinding(@FormParam(GeneralConstants.SAML_REQUEST_KEY) String samlRequest,
@FormParam(GeneralConstants.SAML_RESPONSE_KEY) String samlResponse,
@FormParam(GeneralConstants.RELAY_STATE) String relayState) {
if (!checkSsl()) {
event.event(EventType.LOGIN_ERROR);
event.error(Errors.SSL_REQUIRED);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "HTTPS required");
}
if (!realm.isEnabled()) {
event.event(EventType.LOGIN_ERROR);
event.error(Errors.REALM_DISABLED);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Realm not enabled");
}
if (samlRequest == null) {
if (samlRequest == null && samlResponse == null) {
event.event(EventType.LOGIN_ERROR);
event.error(Errors.INVALID_TOKEN);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Invalid Request");
}
if (samlRequest != null) return handleSamlRequest(samlRequest, relayState);
else return handleSamlResponse(samlResponse, relayState);
}
protected Response handleSamlResponse(String samleResponse, String relayState) {
event.event(EventType.LOGIN_ERROR);
event.error(Errors.INVALID_TOKEN);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Invalid Request");
}
protected Response handleSamlRequest(String samlRequest, String relayState) {
SAMLDocumentHolder documentHolder = SAMLRequestParser.parsePostBinding(samlRequest);
if (documentHolder == null) {
event.event(EventType.LOGIN_ERROR);
event.error(Errors.INVALID_TOKEN);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Invalid Request");
}
SAML2Object samlObject = documentHolder.getSamlObject();
if (!(samlObject instanceof AuthnRequestType)) {
if (samlObject instanceof AuthnRequestType) {
event.event(EventType.LOGIN);
// Get the SAML Request Message
AuthnRequestType requestAbstractType = (AuthnRequestType) samlObject;
return loginRequest(relayState, requestAbstractType);
} else if (samlObject instanceof LogoutRequestType) {
event.event(EventType.LOGOUT);
LogoutRequestType requestAbstractType = (LogoutRequestType) samlObject;
return logoutRequest(relayState, requestAbstractType);
} else {
event.event(EventType.LOGIN_ERROR);
event.error(Errors.INVALID_TOKEN);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Invalid Request");
}
}
// Get the SAML Request Message
AuthnRequestType requestAbstractType = (AuthnRequestType) samlObject;
protected Response loginRequest(String relayState, AuthnRequestType requestAbstractType) {
String issuer = requestAbstractType.getIssuer().getValue();
ClientModel client = realm.findClient(issuer);
@ -189,29 +218,42 @@ public class SamlService {
return forms.createLogin();
}
protected Response logoutRequest(String relayState, LogoutRequestType requestAbstractType) {
String issuer = requestAbstractType.getIssuer().getValue();
ClientModel client = realm.findClient(issuer);
/**
* Logout user session. User must be logged in via a session cookie.
*
* @param redirectUri
* @return
*/
@Path("logout")
@GET
@NoCache
public Response logout(final @QueryParam("shit") String redirectUri) {
event.event(EventType.LOGOUT);
if (redirectUri != null) {
event.detail(Details.REDIRECT_URI, redirectUri);
if (client == null) {
event.error(Errors.CLIENT_NOT_FOUND);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Unknown login requester.");
}
if (!client.isEnabled()) {
event.error(Errors.CLIENT_DISABLED);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Login requester not enabled.");
}
if ((client instanceof ApplicationModel) && ((ApplicationModel)client).isBearerOnly()) {
event.error(Errors.NOT_ALLOWED);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Bearer-only applications are not allowed to initiate browser login");
}
if (client.isDirectGrantsOnly()) {
event.error(Errors.NOT_ALLOWED);
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "direct-grants-only clients are not allowed to initiate browser login");
}
// authenticate identity cookie, but ignore an access token timeout as we're logging out anyways.
AuthenticationManager.AuthResult authResult = authManager.authenticateIdentityCookie(session, realm, uriInfo, clientConnection, headers, false);
if (authResult != null) {
logout(authResult.getSession());
}
String redirectUri = null;
if (client instanceof ApplicationModel) {
redirectUri = ((ApplicationModel)client).getBaseUrl();
}
if (redirectUri != null) {
String validatedRedirect = OpenIDConnectService.verifyRealmRedirectUri(uriInfo, redirectUri, realm);
String validatedRedirect = OpenIDConnectService.verifyRedirectUri(uriInfo, redirectUri, realm, client);;
if (validatedRedirect == null) {
return Flows.forwardToSecurityFailurePage(session, realm, uriInfo, "Invalid redirect uri.");
}
@ -219,6 +261,7 @@ public class SamlService {
} else {
return Response.ok().build();
}
}
private void logout(UserSessionModel userSession) {
@ -233,14 +276,4 @@ public class SamlService {
return !realm.getSslRequired().isRequired(clientConnection);
}
}
private Response createError(String error, String errorDescription, Response.Status status) {
Map<String, String> e = new HashMap<String, String>();
e.put(OAuth2Constants.ERROR, error);
if (errorDescription != null) {
e.put(OAuth2Constants.ERROR_DESCRIPTION, errorDescription);
}
return Response.status(status).entity(e).type("application/json").build();
}
}

6
services/src/main/java/org/keycloak/protocol/LoginProtocol.java
View file

@ -22,14 +22,12 @@ public interface LoginProtocol extends Provider {
LoginProtocol setRealm(RealmModel realm);
LoginProtocol setRequest(HttpRequest request);
LoginProtocol setUriInfo(UriInfo uriInfo);
LoginProtocol setClientConnection(ClientConnection clientConnection);
Response cancelLogin(ClientSessionModel clientSession);
Response invalidSessionError(ClientSessionModel clientSession);
Response authenticated(UserSessionModel userSession, ClientSessionCode accessCode);
Response consentDenied(ClientSessionModel clientSession);
void backchannelLogout(UserSessionModel userSession, ClientSessionModel clientSession);
}

37
services/src/main/java/org/keycloak/protocol/oidc/OpenIDConnect.java
View file

@ -22,15 +22,18 @@
package org.keycloak.protocol.oidc;
import org.jboss.logging.Logger;
import org.jboss.resteasy.client.core.executors.ApacheHttpClient4Executor;
import org.jboss.resteasy.spi.HttpRequest;
import org.keycloak.ClientConnection;
import org.keycloak.OAuth2Constants;
import org.keycloak.models.ApplicationModel;
import org.keycloak.models.ClientSessionModel;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.RealmModel;
import org.keycloak.models.UserSessionModel;
import org.keycloak.protocol.LoginProtocol;
import org.keycloak.services.managers.ClientSessionCode;
import org.keycloak.services.managers.ResourceAdminManager;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriBuilder;
@ -56,19 +59,12 @@ public class OpenIDConnect implements LoginProtocol {
protected RealmModel realm;
protected HttpRequest request;
protected UriInfo uriInfo;
protected ClientConnection clientConnection;
public OpenIDConnect(KeycloakSession session, RealmModel realm, HttpRequest request, UriInfo uriInfo,
ClientConnection clientConnection) {
public OpenIDConnect(KeycloakSession session, RealmModel realm, UriInfo uriInfo) {
this.session = session;
this.realm = realm;
this.request = request;
this.uriInfo = uriInfo;
this.clientConnection = clientConnection;
}
public OpenIDConnect() {
@ -86,24 +82,12 @@ public class OpenIDConnect implements LoginProtocol {
return this;
}
@Override
public OpenIDConnect setRequest(HttpRequest request) {
this.request = request;
return this;
}
@Override
public OpenIDConnect setUriInfo(UriInfo uriInfo) {
this.uriInfo = uriInfo;
return this;
}
@Override
public OpenIDConnect setClientConnection(ClientConnection clientConnection) {
this.clientConnection = clientConnection;
return this;
}
@Override
public Response cancelLogin(ClientSessionModel clientSession) {
String redirect = clientSession.getRedirectUri();
@ -151,6 +135,19 @@ public class OpenIDConnect implements LoginProtocol {
return Response.status(302).location(redirectUri.build()).build();
}
@Override
public void backchannelLogout(UserSessionModel userSession, ClientSessionModel clientSession) {
if (!(clientSession.getClient() instanceof ApplicationModel)) return;
ApplicationModel app = (ApplicationModel)clientSession.getClient();
ApacheHttpClient4Executor executor = ResourceAdminManager.createExecutor();
try {
new ResourceAdminManager().logoutApplication(uriInfo.getRequestUri(), realm, app, null, userSession.getId(), executor, 0);
} finally {
executor.getHttpClient().getConnectionManager().shutdown();
}
}
@Override
public void close() {

2
services/src/main/java/org/keycloak/protocol/oidc/OpenIDConnectService.java
View file

@ -800,7 +800,7 @@ public class OpenIDConnectService {
if (response != null) return response;
if (prompt != null && prompt.equals("none")) {
OpenIDConnect oauth = new OpenIDConnect(session, realm, request, uriInfo, clientConnection);
OpenIDConnect oauth = new OpenIDConnect(session, realm, uriInfo);
return oauth.cancelLogin(clientSession);
}

16
services/src/main/java/org/keycloak/services/managers/AuthenticationManager.java
View file

@ -86,7 +86,17 @@ public class AuthenticationManager {
expireIdentityCookie(realm, uriInfo, connection);
expireRememberMeCookie(realm, uriInfo, connection);
new ResourceAdminManager().logoutUser(uriInfo.getRequestUri(), realm, user.getId(), userSession);
for (ClientSessionModel clientSession : userSession.getClientSessions()) {
ClientModel client = clientSession.getClient();
if (client instanceof ApplicationModel) {
String authMethod = clientSession.getAuthMethod();
if (authMethod == null) continue; // must be a keycloak service like account
LoginProtocol protocol = session.getProvider(LoginProtocol.class, authMethod);
protocol.setRealm(realm)
.setUriInfo(uriInfo);
protocol.backchannelLogout(userSession, clientSession);
}
}
session.sessions().removeUserSession(realm, userSession);
}
@ -235,9 +245,7 @@ public class AuthenticationManager {
if (userSession.isRememberMe()) createRememberMeCookie(realm, userSession.getUser().getUsername(), uriInfo, clientConnection);
LoginProtocol protocol = session.getProvider(LoginProtocol.class, clientSession.getAuthMethod());
protocol.setRealm(realm)
.setRequest(request)
.setUriInfo(uriInfo)
.setClientConnection(clientConnection);
.setUriInfo(uriInfo);
return protocol.authenticated(userSession, new ClientSessionCode(realm, clientSession));
}

4
services/src/main/java/org/keycloak/services/managers/ResourceAdminManager.java
View file

@ -101,7 +101,7 @@ public class ResourceAdminManager {
}
protected String getManagementUrl(URI requestUri, ApplicationModel application) {
public static String getManagementUrl(URI requestUri, ApplicationModel application) {
String mgmtUrl = application.getManagementUrl();
if (mgmtUrl == null || mgmtUrl.equals("")) {
return null;
@ -231,7 +231,7 @@ public class ResourceAdminManager {
}
protected boolean logoutApplication(URI requestUri, RealmModel realm, ApplicationModel resource, String user, String session, ApacheHttpClient4Executor client, int notBefore) {
public boolean logoutApplication(URI requestUri, RealmModel realm, ApplicationModel resource, String user, String session, ApacheHttpClient4Executor client, int notBefore) {
String managementUrl = getManagementUrl(requestUri, resource);
if (managementUrl != null) {
LogoutAction adminAction = new LogoutAction(TokenIdGenerator.generateId(), Time.currentTime() + 30, resource.getName(), user, session, notBefore);

8
services/src/main/java/org/keycloak/services/resources/LoginActionsService.java
View file

@ -309,9 +309,7 @@ public class LoginActionsService {
event.error(Errors.REJECTED_BY_USER);
LoginProtocol protocol = session.getProvider(LoginProtocol.class, clientSession.getAuthMethod());
protocol.setRealm(realm)
.setRequest(request)
.setUriInfo(uriInfo)
.setClientConnection(clientConnection);
.setUriInfo(uriInfo);
return protocol.cancelLogin(clientSession);
}
@ -565,9 +563,7 @@ public class LoginActionsService {
LoginProtocol protocol = session.getProvider(LoginProtocol.class, clientSession.getAuthMethod());
protocol.setRealm(realm)
.setRequest(request)
.setUriInfo(uriInfo)
.setClientConnection(clientConnection);
.setUriInfo(uriInfo);
if (formData.containsKey("cancel")) {
event.error(Errors.REJECTED_BY_USER);
return protocol.consentDenied(clientSession);

8
testsuite/integration/src/test/java/org/keycloak/testsuite/adapter/AdapterTest.java
View file

@ -41,6 +41,7 @@ import org.keycloak.representations.AccessToken;
import org.keycloak.representations.adapters.action.SessionStats;
import org.keycloak.representations.idm.RealmRepresentation;
import org.keycloak.services.managers.RealmManager;
import org.keycloak.services.managers.ResourceAdminManager;
import org.keycloak.services.resources.admin.AdminRoot;
import org.keycloak.testsuite.OAuthClient;
import org.keycloak.testsuite.pages.LoginPage;
@ -288,11 +289,18 @@ public class AdapterTest {
driver.navigate().to("http://localhost:8081/product-portal");
Assert.assertTrue(driver.getCurrentUrl().startsWith(LOGIN_URL));
session = keycloakRule.startSession();
realm = session.realms().getRealmByName("demo");
// need to cleanup so other tests don't fail, so invalidate http sessions on remote clients.
UserModel user = session.users().getUserByUsername("bburke@redhat.com", realm);
new ResourceAdminManager().logoutUser(null, realm, user.getId(), null);
realm.setSsoSessionIdleTimeout(originalIdle);
session.getTransaction().commit();
session.close();
}
@Test

2
testsuite/integration/src/test/resources/testsaml.json
View file

@ -32,6 +32,8 @@
"name": "http://localhost:8080/sales-post/",
"enabled": true,
"fullScopeAllowed": true,
"baseUrl": "http://localhost:8080/sales-post/",
"adminUrl": "http://localhost:8080/sales-post/",
"redirectUris": [
"http://localhost:8080/sales-post/*"
]