- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface
public interface UserInfoRestTemplateCustomizer
Callback for customizing the rest template used to fetch user details if
authentication is done via OAuth2 access tokens. The default should be fine
for most providers, but occasionally you might need to add additional
interceptors, or change the request authenticator (which is how the token
gets attached to outgoing requests). The rest template that is being
customized here is only used internally to carry out authentication
(in the SSO or Resource Server use cases).
- Since:
- 1.3.0