Even though MicroProfile Health API is build for System to System use, it's still nice to look at the output of /health.
This library gives you a small web gui on top of /health
In pom.xml
<dependency>
<groupId>io.smallrye</groupId>
<artifactId>smallrye-health-ui</artifactId>
<version>XXXXX</version>
<scope>runtime</scope>
</dependency>
Then go to /<context_root>/health-ui, eg: http://localhost:8080/health-example/health-ui/