How does Keycloak verifies request id in saml response

Hello community,

I am using Keycloak as Service Provider and SP-Validator as IDP.
I came to know that Keycloak doesn’t verify Request ID against IDP’s InResponseTo value.

I need to know is there any way I can get request id while validating SAML response from IDP?

I am guessing Keycloak stores request id in session but I was not able to find any sort of info in session/cache.

Please help me to verify request id while validating the SAML response.

Thanks in advance.