https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/sec-check/security.msgSecCheck.html

msgSecCheck2.0版本，填了必填参数后，总是报错误：{"errcode":47001,"errmsg":"data format error rid: 614aa664-136530f5-479d9b85"}

如果只填content参数，其他不填，则不会报错（可能用的version=1），用不了version=2的版本，请问怎么处理呢？

HttpPost request = new HttpPost("https://api.weixin.qq.com/wxa/msg_sec_check?access_token=" + accessToken);
request.addHeader("Content-Type", "application/json;charset=UTF-8");
Map paramMap = new HashMap<>();
paramMap.put("content", textConetnt);
paramMap.put("version ", 2);
paramMap.put("openid ", openid);
paramMap.put("scene ", 2);// 场景枚举值（1 资料；2 评论；3 论坛；4 社交日志）
request.setEntity(new StringEntity(objectMapper.writeValueAsString(paramMap), ContentType.create("application/json", "utf-8")));
response = httpclient.execute(request);
HttpEntity httpEntity = response.getEntity();
String result = EntityUtils.toString(httpEntity, "UTF-8");