@Configuration
public class BaseConfig {

    @Bean
public RequestInterceptor getRequestInterceptor(){
        return new RequestInterceptor() {
            @Override
public void apply(RequestTemplate requestTemplate) {
                /** 設定請求頭資訊 **/
requestTemplate.header("Content-Type", "application/json"
 
);
System.out.println("自定義攔截器");
}
        };
}

}