MyServiceClient.java

public class MyServiceClient {
  @Inject
  public MyServiceClient(@Named("service.endpoint") Prop<String> endpoint,
                         @Named("service.readTimeout") Prop<Duration> readTimeout,
                         HttpClient httpClient) {
    this.endpoint = endpoint;
    this.readTimeout = readTimeout;
    this.httpClient = httpClient;
  }
  
  public void getSomething() {
    httpClient.post(endpoint.get()).withTimeout(readTimeout.get());
  }
}