如何将restTemplate中的参数传递给控制器的put方法

@RestController
@RequestMapping("/api")
public class MyController {

    @PutMapping("/resource/{id}")
    public void updateResource(@PathVariable Long id, @RequestBody Resource resource) {
        // 处理更新资源的逻辑
    }
}

RestTemplate restTemplate = new RestTemplate();

String url = "http://localhost:8080/api/resource/{id}";
Long id = 1L;
Resource resource = new Resource();
resource.setName("Updated Resource");

HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);

HttpEntity<Resource> requestEntity = new HttpEntity<>(resource, headers);

restTemplate.exchange(url, HttpMethod.PUT, requestEntity, Void.class, id);