RestTemplateConfig.java

package com.dvtt.demo.coredemo.config;

import com.dvtt.demo.coredemo.interceptor.RestTemplateInterceptor;
import lombok.AllArgsConstructor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.client.BufferingClientHttpRequestFactory;
import org.springframework.http.client.SimpleClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;

import java.util.Collections;

@Configuration
@AllArgsConstructor
public class RestTemplateConfig {

    @Bean
    public RestTemplate restTemplate() {
        var restTemplate = new RestTemplate();
        var factory = new BufferingClientHttpRequestFactory(new SimpleClientHttpRequestFactory());
        restTemplate.setInterceptors(Collections.singletonList(new RestTemplateInterceptor()));
        restTemplate.setRequestFactory(factory);
        return restTemplate;
    }
}