Keycloak and Kerberos: Accessing and Using the Kerberos Ticket

I am working on integrating Keycloak with Kerberos, and users are able to log in using Kerberos. However, in a specific workflow—for example, when establishing a database connection—I need to use the Kerberos ticket obtained from the authentication process. I would appreciate any guidance on how to access this ticket within Keycloak and how to utilize it in my backend process.