Spring RestTemplate - async vs sync restTemplate

Question

I wrote the following code to test the performance of both the sync RestTemplate and AsyncRestTemplate. I just ran it a few times manually on POSTMAN.

We are just pa

Answer 1

Nowadays, AsyncRestTemplate is @Deprecated in favor of WebClient. So nobody should use that class anymore!

https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/web/reactive/function/client/WebClient.html