curl POST提交

curl POST提交的例子：

 curl "localhost:7001/chart" -d 'chart_config={"params":[{"multiCharts":false,"valueDivisor":"metric","valueExps":"sum","chartDivisor":"collectPoint"}]}&embedded=true&query_params={"bizId":"hlog-action-collectPoint","hbaseAdv":false,"intervalInSecond":60,"maxSize":10000,"params":[{"key":"biz","value":"HBase"},{"key":"date","max":"1408433100000","min":"1408422300000"}],"stageId":"hlog_self_tlog-monitor-action"}&_=1408433125512'