SPA and Keycloak

Greetings,

I am developing a SPA application (https://single-spa.js.org/) in which I would like to integrate KeyCloak. My application consists of an initial Javascript application from which different angular applications are opened. The fact is that I have managed to configure the keycloak in the main application, but once logged in I would like to access the keycloak instance in each of the angular applications, to be able to access the permissions and roles of the logged in user.

Some kind of link to information on this type of configuration would be helpful if it exists.

Thank you very much

See: Angular, OpenID Connect and Keycloak