How to fetch calendar events for a user using Microsoft Graph API with java
原文
2021-12-14 20:26:47
5
1
java/
azure/
azure-active-directory/
microsoft-graph-api/
microsoft-graph-calendar
Question
I wish to connect a personal Microsoft account(xyz@hotmail.com) to an App and then fetch the calendar events for that account using the App.
I have registered the app in Aure portal and I am able to fetch the events using Postman . This is what my postman configuration looks like:
URL: https://graph.microsoft.com/v1.0/me/calendars
Call back URL: https://oauth.pstmn.io/v1/browser-callback
AUTH URL: https://login.microsoftonline.com/consumers/oauth2/v2.0/authorize
Access Token URL: https://login.microsoftonline.com/consumers/oauth2/v2.0/token
Client ID: <Copied from Azure portal>
Client Secret: <Copied from Azure portal>
Scope: https://graph.microsoft.com/.default
Client Authentication: "Send as Basic Auth Header"
How do I replicate the above using Java? See this tutorail: https://docs.microsoft.com/en-us/graph/api/calendar-list-events?view=graph-rest-1.0&tabs=java
Check this code from above link:
GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider( authProvider ).buildClient();
EventCollectionPage events = graphClient.me().calendar().events()
.buildRequest()
.filter("startsWith(subject,'All')")
.get();
//Read the SDK documentation for details on how to add the SDK to your project and create an authProvider instance.
Here is the link for creating an auth provider: https://docs.microsoft.com/en-us/graph/sdks/choose-authentication-providers?tabs=Java
Which provider should I use?
- Authorization code provider
- Client credentials provider
- On-behalf-of provider
- Device code provider etc etc
I am not able to get any of the above to work -- I keep getting too many errors in my java code.
I am able to implement OAuth flow and have access token and refresh token . How do I write my Java code to get calendar events?
EDIT 1
I have given my code for authentication provider below:
public class GraphAuthenticationProvider extends BaseAuthenticationProvider {
private String accessToken;
public GraphAuthenticationProvider(String accessToken) {
this.accessToken = accessToken;
}
@Override
public CompletableFuture<String> getAuthorizationTokenAsync(URL requestUrl) {
return CompletableFuture.completedFuture(accessToken);
}
}
This is how I use it:
final GraphAuthenticationProvider graphAuthenticationProvider = new GraphAuthenticationProvider(accessCode);
final GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider(graphAuthenticationProvider).buildClient();
EventCollectionPage events = graphClient.me().calendar().events().buildRequest().get();
This is the error I get:
2021-12-15 12:09:10.941 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406Graph service exception Error code: InvalidMsaTicket
2021-12-15 12:09:10.941 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406Error message: ErrorCode: 'PP_E_RPS_REASON_OFFERACTIONS_INVALID'. Message: ''
2021-12-15 12:09:10.942 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406
2021-12-15 12:09:10.943 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406GET https://graph.microsoft.com/v1.0/me/calendar/events
2021-12-15 12:09:10.944 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406SdkVersion : graph-java/v5.8.0
2021-12-15 12:09:10.945 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406
2021-12-15 12:09:10.947 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406
2021-12-15 12:09:10.949 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406401 : Unauthorized
2021-12-15 12:09:10.950 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406[...]
2021-12-15 12:09:10.951 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406
2021-12-15 12:09:10.951 ERROR 14456 --- [-nio-443-exec-1] global : CoreHttpProvider[sendRequestInternal] - 406[Some information was truncated for brevity, enable debug logging for more details]
2021-12-15 12:09:10.951 ERROR 14456 --- [-nio-443-exec-1] global : Throwable detail: com.microsoft.graph.http.GraphServiceException: Error code: InvalidMsaTicket
Error message: ErrorCode: 'PP_E_RPS_REASON_OFFERACTIONS_INVALID'. Message: ''
GET https://graph.microsoft.com/v1.0/me/calendar/events
SdkVersion : graph-java/v5.8.0
401 : Unauthorized
[...]
[Some information was truncated for brevity, enable debug logging for more details]
2021-12-15 12:09:10.965 ERROR 14456 --- [-nio-443-exec-1] x.c.controllers.AuthorizationController : Exception occurred in method: fetchAndStoreMicrosoftRefreshToken
com.microsoft.graph.http.GraphServiceException: Error code: InvalidMsaTicket
Error message: ErrorCode: 'PP_E_RPS_REASON_OFFERACTIONS_INVALID'. Message: ''
GET https://graph.microsoft.com/v1.0/me/calendar/events
SdkVersion : graph-java/v5.8.0
401 : Unauthorized
[...]
[Some information was truncated for brevity, enable debug logging for more details]
at com.microsoft.graph.http.GraphServiceException.createFromResponse(GraphServiceException.java:419) ~[microsoft-graph-core-2.0.10.jar:na]
at com.microsoft.graph.http.GraphServiceException.createFromResponse(GraphServiceException.java:378) ~[microsoft-graph-core-2.0.10.jar:na]
at com.microsoft.graph.http.CoreHttpProvider.handleErrorResponse(CoreHttpProvider.java:511) ~[microsoft-graph-core-2.0.10.jar:na]
at com.microsoft.graph.http.CoreHttpProvider.processResponse(CoreHttpProvider.java:440) ~[microsoft-graph-core-2.0.10.jar:na]
at com.microsoft.graph.http.CoreHttpProvider.sendRequestInternal(CoreHttpProvider.java:406) ~[microsoft-graph-core-2.0.10.jar:na]
at com.microsoft.graph.http.CoreHttpProvider.send(CoreHttpProvider.java:223) ~[microsoft-graph-core-2.0.10.jar:na]
at com.microsoft.graph.http.CoreHttpProvider.send(CoreHttpProvider.java:200) ~[microsoft-graph-core-2.0.10.jar:na]
at com.microsoft.graph.http.BaseCollectionRequest.send(BaseCollectionRequest.java:102) ~[microsoft-graph-core-2.0.10.jar:na]
at com.microsoft.graph.http.BaseEntityCollectionRequest.get(BaseEntityCollectionRequest.java:78) ~[microsoft-graph-core-2.0.10.jar:na]
at xyz.calendo.services.EventServices.createEvent(EventServices.java:30) ~[main/:na]
at xyz.calendo.services.UserServices.fetchAndStoreMicrosoftRefreshToken(UserServices.java:160) ~[main/:na]
at xyz.calendo.services.UserServices$$FastClassBySpringCGLIB$$aa8f5a38.invoke(<generated>) ~[main/:na]
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.12.jar:5.3.12]
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689) ~[spring-aop-5.3.12.jar:5.3.12]
at xyz.calendo.services.UserServices$$EnhancerBySpringCGLIB$$a4a0f13c.fetchAndStoreMicrosoftRefreshToken(<generated>) ~[main/:na]
at xyz.calendo.controllers.AuthorizationController.microsoftAuthorizationResponse(AuthorizationController.java:85) ~[main/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.12.jar:5.3.12]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.12.jar:5.3.12]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.12.jar:5.3.12]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.12.jar:5.3.12]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.12.jar:5.3.12]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.12.jar:5.3.12]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067) ~[spring-webmvc-5.3.12.jar:5.3.12]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) ~[spring-webmvc-5.3.12.jar:5.3.12]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.12.jar:5.3.12]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.12.jar:5.3.12]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) ~[tomcat-embed-core-9.0.54.jar:4.0.FR]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.12.jar:5.3.12]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[tomcat-embed-core-9.0.54.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.54.jar:9.0.54]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:327) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:115) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:81) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:121) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:115) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:126) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:81) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:105) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:149) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:218) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:212) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:103) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:89) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:117) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.12.jar:5.3.12]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:90) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.12.jar:5.3.12]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:110) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:80) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:55) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.12.jar:5.3.12]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:211) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:183) ~[spring-security-web-5.5.3.jar:5.5.3]
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358) ~[spring-web-5.3.12.jar:5.3.12]
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271) ~[spring-web-5.3.12.jar:5.3.12]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.12.jar:5.3.12]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.12.jar:5.3.12]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.12.jar:5.3.12]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.12.jar:5.3.12]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.12.jar:5.3.12]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.3.12.jar:5.3.12]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:659) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1722) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.54.jar:9.0.54]
at java.base/java.lang.Thread.run(Thread.java:833) ~[na:na]
1 answers
solution1
0 ACCPTED 2022-01-24 12:24:14
My access token was missing a scope called: "Calendars.ReadWrite". This is how that scope was supposed to be added.
AuthorizationCode authorizationCode = new AuthorizationCode(httpServletRequest.getParameter("code"));
String currentUri = httpServletRequest.getRequestURL().toString();
IAuthenticationResult result;
ConfidentialClientApplication app;
try {
app = createClientApplication();
String authCode = authorizationCode.getValue();
Set<String> scopes = new HashSet<String>();
scopes.add("Calendars.ReadWrite"); //see this line
AuthorizationCodeParameters parameters = AuthorizationCodeParameters.builder(authCode, new URI(currentUri)).scopes(scopes)
.build();
Future<IAuthenticationResult> future = app.acquireToken(parameters);
result = future.get();
} catch (ExecutionException e) {
throw e.getCause();
}
if (result == null) {
throw new ServiceUnavailableException("authentication result was null");
}
return result;
And then, access token was supposed to be requested like this:
JWTClaimsSet claims = JWTParser.parse(result.idToken()).getJWTClaimsSet();
String accessToken = result.accessToken();
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
Microsoft Graph API fetch user collection from Group members using java
How to get error using the Microsoft Api Graph using the Java SDK
How to Implement Microsoft Graph API using Java and Maven
fetch facebook group using Graph api java
How do I specify the licensing query parameter for the Microsoft Teams API when using the Microsoft Graph SDK for Java?
Microsoft Graph Api - getting access without a user in java
How to fetch child user stories with Java client using Rally API?
Get calendar events from Outlook.com using Java API
Retrieve all Managed Devices using Java (with Microsoft Graph API SDK)
Read and write Email using Microsoft Graph API Java
Related Tags