java 调用第三方接口 请求头

包含请求头 body

public static void main(String[] args) {
// url
String urlPath = url+"/bvcsp/v1/auth/login";
// 请求方式
HttpRequest request =  HttpUtil.createRequest(Method.POST,urlPath);
// body
Map map = new HashMap<>();
map.put("username","admin");
map.put("password_encrypted","6848d640671");
map.put("timestamp",DateUtil.currentSeconds()+"");
// 请求头
request.header("contentType","application/json");
// body 转 toJSONString
request.body(JSON.toJSONString(map));
HttpResponse response = request.execute();
// 返回参数
String result = response.body();
System.out.println(result);
 // 解析Json字符串
JSONObject jsonObject = JSON.parseObject(result);
JSONObject data = jsonObject.getJSONObject("data");
String token = data.getString("token");
String timeout = data.getString("timeout");
System.out.println(token);
System.out.println(timeout);
}

包含请求头，不包含body 

public static void main(String[] args) {
    // url
    String urlPath = url + "/bvcsp/v1/user/admin1";
    // 请求方式
    HttpRequest request = HttpUtil.createRequest(Method.POST, urlPath);
    // 请求头
    request.header("Content-Type", "application/json");
    request.header("Authorization", "Y3UrQ1VfYWRtaW4zK2");
    HttpResponse response = request.execute();
    // 返回参数
    String result = response.body();
    System.out.println(result);
} 

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关于请求头问题

注意：不能使用【_】比如 :Authorization_Ys

HttpServletRequest ysRequest = ServletUtils.getRequest();
// 获取请求头参数
String ysToken = ysRequest.getHeader("Authorization-Ys");
if (StringUtils.isEmpty(ysToken)) {
    throw new ServiceException("获取token失败");
}