https://access.redhat.com/webassets/avalon/d/red_hat_build_of_keycloak-26/javadocs/org/keycloak/representations/oidc/TokenMetadataRepresentation.html
TokenMetadataRepresentation (Keycloak Docs Distribution 26.0.17.redhat-00001 API)
declaration: package: org.keycloak.representations.oidc, class: TokenMetadataRepresentation
keycloakdocsdistributionredhatapi