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