[keycloak-user] authenticate users programmatically with Java

[Erik G. Haugen]

I see there an extensive Java API for use with Keycloak, but there is
little documentation.

How can I authenticate users programmatically with Java?

In my Java program, I will have a userid and password. How do I
authenticate the user and get a valid token with Java?

Also, is there any documentation for basic usage of the Java API?

Thank you,

Erik