I’m working on CIBA auth flows (Keycloak 13 preview feature).
My client is well redirected to the AD (authentication device) by Keycloak (thanks to ciba-auth-channel SPI).
Then the AD returns a 204. Unfortunately my client get a 503 response with this error :
OIDCException(httpStatus=503 SERVICE_UNAVAILABLE, clientExceptionContent=ClientExceptionContent(error=server_error, errorDescription=Unexpected response from authentication device))
As defined in CIBA doc the Authentication Delegation Response status is 204 https://www.keycloak.org/docs/latest/server_admin/index.html#_oidc-auth-flows
Can you help me to resolve this error please ?
Thanks for your help