zabbix_api 请求 java版写法
//按一定条件过虑
JSONObject filter = new JSONObject();
filter.put("description", "webDown");
//
JSONObject only_true = new JSONObject();
only_true.put("only_true", "true");
JSONObject params = new JSONObject();
params.put("withLastEventUnacknowledged","extend");
params.put("filter", filter);