什么是openstack云高仪警报创建错误＆＃34;缺少参数：\＆＃34;数据\＆＃34;＆＃34;

Question

我面临这个错误：

*{"error_message": {"debuginfo": null, "faultcode": "Client", "faultstring":    "Missing argument: \"data\""}}*

我在php中进行休息调用以创建警报

$json = '\'{"alarm_actions": ["log:///tmp/tst.txt"], "description":  " Test of CPU usage high", "threshold_rule": {"meter_name": "cpu_usage_high", "evaluation_periods": 2, "period": 10, "statistic": "avg", "threshold": 40.0,"query":[{"field": "resource_id", "type": "", "value": "500a1594-4972-7968-2914-c333201585bd", "op": "eq"}], "comparison_operator": "gt" }, "repeat_actions": "FALSE", "type": "threshold", "name": "cpu_high_alarm_ada_9007"}\'';

$result = json_decode ($json);

$curl = curl_init($url);
curl_setopt($curl, CURLOPT_HEADER, true);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER,$headers );
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS,$result);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);


$result     = curl_exec($curl);

Answer 1

要检查json的有效性，请使用online json validator.

这里，在json数据中我发送了＆＃34; False＆＃34; （带引号）。但是服务器期待数据 false（没有引号）。