[keycloak-user] saml logout

[Сергей Галюзин]

hi all!

i try use Keycloak as IDP for gitlab via SAML protocol.
autentification is work well.
but i can't configure integration with logout service
gillab can redirect user after logout to customizable url
if it redirect to main SAML entry point ( root/realms/{realm}/protocol/saml/)
i see error "invalid request"
if i try type anybody to field "Logout Service POST Binding URL" and
redirect to this url - i see error 404 or blank screen.
In the documentation this service is practically not described.

Is there a standard entry point for logout servise (like standart SSO point
root/realms/{realm}/protocol/saml/clients/{url name}) ?