http body与header设置与获取

RestTemplate将参数放到body中


HttpHeaders headers = new HttpHeaders();

//MediaType.APPLICATION_JSON 也可写成"application/json"

headers.setContentType(MediaType.APPLICATION_JSON);

HttpEntity request = new HttpEntity("请求内容", headers);

//发送

restTemplate.postForObject(URL, request, String.class);


获得请求中body中的内容

BufferedReader br = request.getReader();

String header = reques.getHeader("header名字");


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