Hi ,
I was trying to integrate Azure AD SSO with my spring app, I had followed documetation(https://docs.microsoft.com/en-us/azure/developer/java/spring-framework/configure-spring-boot-starter-java-app-with-azure-active-directory#configure-and-compile-your-app), but had encountered error ( An error occurred while attempting to retrieve the OAuth 2.0 Access Token Response: 401 Unauthorized: [no body]). 