P E N C I L
Login
ResourceServer

Rest API + validator of access token

Properties are defined in ResourceServerProperties (security.oauth2.resource.xxx)

JWT vs JWK

https://www.baeldung.com/spring-security-oauth2-jws-jwk

security.oauth2.resource.jwk.key-set-uri=https://www.googleapis.com/oauth2/v2/certs

Keywords

Jwt.aud field => ResourceId.