Java Spring restTemplate 获取原始 json 字符串
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Spring restTemplate get raw json string
提问by suraj bahl
How can I get the raw json string from spring rest template? I have tried following code but it returns me json without quotes which causes other issues, how can i get the json as is.
如何从 spring rest 模板中获取原始 json 字符串？我试过下面的代码，但它返回我没有引号的 json，这会导致其他问题，我怎样才能按原样获取 json。
ResponseEntity<Object> response = restTemplate.getForEntity(url, Object.class);
String json = response.getBody().toString();
采纳答案by madhead
You don't even need ResponseEntitys! Just use getForObjectwith a String.classlike:
你甚至不需要ResponseEntitys！只需getForObject与String.class喜欢一起使用：
final RestTemplate restTemplate = new RestTemplate();
final String response = restTemplate.getForObject("https://httpbin.org/ip", String.class);
System.out.println(response);
It will print something like:
它将打印如下内容：
{
"origin": "1.2.3.4"
}
