What is the right way to access a microservice?

Question

Java

I'm building a web application based on microservices. I need to address from one microservice to the second.
And the real question is, what is the best way to do this? Somewhere I saw libraries that allow you to send requests, but maybe there are solutions built into spring mvc?

Answer 1

Look here, sensibly painted
https://www.baeldung.com/spring-webclient-resttemplate

Answer 2

Depends on the specific implementation of the microservice architecture, but most often the call occurs via REST Api
In spring, this can be done using restTemplate