002-05-RestTemplate 使用常见问题-非200请求捕获

Posted 2022-06-06 bjlhx

一、概述

1.1、RestTemplate报错时时获取不到错误信息

捕获异常后

try 
            result = restTemplate.postForEntity(faceConfig.getApiUrl(), new HttpEntity<>(paramMap, getHttpHeaders()), String.class).getBody();
         catch (HttpClientErrorException e) 
            result = e.getResponseBodyAsString();
        

 

 

dd