No redirection to the app with Spring Boot + OAuth2 + Gitlab authentication

Question

I am trying to add authentication layer to my app. It should use OAuth2 provided by our local Gitlab.

I have registered the app on Gitlab, so I get the security.oauth2.client.clientId and security.oauth2.client.clientSecret from there. I have set the Redirect URI to http://localhost:8080/index.html .

Now for the Spring application.properties, the OAuth2 part looks like this:

security.oauth2.client.clientId=SOME_ID
security.oauth2.client.clientSecret=SOME_SECRET
security.oauth2.client.accessToken=https://gitlab.ourserver.com/oauth/access_token
security.oauth2.client.userAuthorizationUri=https://gitlab.ourserver.com/users/sign_in
security.oauth2.client.tokenName=oauth_token
security.oauth2.client.authenticationScheme=query
security.oauth2.client.clientAuthenticationScheme=form

security.oauth2.resource.userInfoUri=userInfoUri: https://gitlab.ourserver.com/api/v4/user

The main application class is annotated with:

@SpringBootApplication
@EnableOAuth2Sso
public class GeneratorApplication

That is all for the configuration.

When I go to http://localhost:8080/index.html it is redirecting to the Gitlab login page, but after logging in it stays on the gitlab page...

Answer 1

Have you tried redirect-uri ?

spring.security.oauth2.client.registration.my-client-1.redirect-uri-template

Please check the official spring security documentation