• Spring Reactive Web

---

Spring Reactive Web

RestTemplate is getting deprecated, user reactive WebClient to make rest calls.

• Required root Dependency - Spring Reactive Web
• It comes with Spring WebFlux.
• spring-boot-starter-webflux

WebClient.Builder builder = WebClient.builder();
Movie movie = builder.build()
    .get()
    .uri("http://localhost:8080/movie/108")
    .retrieve()
    .bodyToMono(Movie.class) // Mono - kind of Promise for this object, Async
    .block(); // Wait till container is filled with returned object