@LoadBalanced
	@Bean
	// todo sentinel need to support GraalVM in future
//	@SentinelRestTemplate
	public RestTemplate restTemplate() {
		return new RestTemplate();
	}
Load balancing and sentinel configuration for RestTemplate.

@author fangjian0423, MieAh
spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/src/main/java/com/alibaba/cloud/examples/configuration/RestTemplateConfiguration.java