我是Java spring Framework的新手,我需要一种从我的应用程序调用外部Rest Api的方法。是否有任何'最佳实践'http客户端,所以我可以用于我的需要?
提前致谢
使用RestTemplate:
@RestController
public class SampleController {
@Autowired
RestTemplate restTemplate;
@RequestMapping(value = "/sample/endpoint", method = RequestMethod.POST)
public String createProducts(@RequestBody SampleClass sampleClass) {
HttpHeaders headers = new HttpHeaders();
headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
HttpEntity<Product> entity = new HttpEntity<SampleClass>(sampleClass,headers);
return restTemplate.exchange(
"https://example.com/endpoint", HttpMethod.POST, entity, String.class).getBody();
}
}