Server meant to fail frequently ;)
We cannot add a custom Zipkin server i.e. cannot inject zipkin into another spring boot project. So need to run it separately (default port 9411)
curl -sSL https://zipkin.io/quickstart.sh | bash -s
java -jar zipkin.jar
./gradlew bootRun
http://localhost:8090/produce/
Every third request to another microservice is supposed to fail, in which case, the fallback method will bs called.
Logs seen on console and Zipkin UI on http://localhost:9411/zipkin/