Application.java

package be.drissamri;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.http.client.ClientHttpRequestFactory;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;

@SpringBootApplication
public class Application {
  private static final int TWO_SECONDS = 2000;

  public static void main(String[] args) {
    SpringApplication.run(Application.class, args);
  }

  @Bean
  public RestTemplate restTemplate(ClientHttpRequestFactory requestFactory) {
    return new RestTemplate(requestFactory);
  }

  @Bean
  public ClientHttpRequestFactory clientHttpRequestFactory() {
    final HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
    factory.setReadTimeout(TWO_SECONDS);
    factory.setConnectTimeout(TWO_SECONDS);
    return factory;
  }
}