Explore on Your Own
- Start NATS in debug and verbose modes
./nats-server -D -V, run unit tests individually and look at the messages going over the bus
- Modify
main/config.yaml and witness the impact on the hello.example microservice. You’ll have to restart the app for the configurator to pick up the new values
- Add an endpoint
/increment to the calculator.example microservice that returns the value of an input integer x plus 1
- Add an endpoint
/calculate to the calculator.example microservice that operates on decimal numbers, not just integers. Can you make hello.example/calculator work with decimals too?
- Create your own microservice from scratch and add it to
main/main.go
- Put a breakpoint in any of the microservices of the example application and try debugging
- Add a
/cache-delete endpoint to the messaging.example
- Create a second event sink microservice (name it differently though) and block registrations based on a configurable exclusion list