Java发送请求到第三方（RestTemplate方法）

Get请求

try {RestTemplate restTemplate = new RestTemplate();//设置请求头HttpHeaders headers = new HttpHeaders();headers.add("Authorization", "Bearer token");headers.add("User-Agent", "Mozilla/5.0");HttpEntity entity = new HttpEntity(headers);String url = baseUrl + "?RequestDataType=VIPCarNumber&Pagesize=" + Pagesize + "&CurrenPage=" + CurrenPage;if (StringUtils.isNotBlank(CarNumber)){url+="&CarNumber="+CarNumber;}System.out.println("url = " + url);// 使用exchange方法发送GET请求并获取响应ResponseEntity<String> responseEntity = restTemplate.exchange(url, HttpMethod.GET, entity, String.class);// 获取响应状态码int statusCode