Keycloak Architecture for connection database

Hello,
I want to know the connection of UI and Database (data storing and collecting) communication of KEYCLOAK .

Can somebody help me on this ?

Can you elaborate on what you want to know? I’m having trouble to understand what your question is about.

The UI is a react app, which receives information from the quarkus backend via rest-requests.

Sure @ThoreKr ,
I want to add one more section in Realm settings for this i want to know the backend connection of this.

The Admin UI uses the Admin API, so you will have to extend the corresponding backend implementation Keycloak Admin REST API

Thank you @ThoreKr ,
This is Help full for me. Now i want to know how the API’s are calling from frontend in admin section.