我正在将代码迁移到API的v2.2，并且需要将唯一和非唯一之间的点击次数/展示次数分开。
API docs要求我们将count和uu作为aggregateBy修饰符的值传递，如果我传递uu则返回错误 - ＆gt;
/v2.2/appid12345/app_insights/story_impressions?aggregateBy=uu
{
"error": {
"message": "(#100) Param aggregateBy must be one of {COUNT, USERS, TOPK, SUM, USD_SUM, UNKNOWN_USERS}",
"type": "OAuthException",
"code": 100
}
}
但是如果我通过USERS作为错误消息说明我得到json返回
/v2.2/appid12345/app_insights/story_impressions?aggregateBy=USERS
{
"data": [
{
"time": "2015-01-15T08:00:00+0000",
"value": "56"
},
{
"time": "2015-01-16T08:00:00+0000",
"value": "128"
},
{
"time": "2015-01-17T08:00:00+0000",
"value": "196"
},
{
"time": "2015-01-18T08:00:00+0000",
"value": "420"
},
{
"time": "2015-01-19T08:00:00+0000",
"value": "304"
},
{
"time": "2015-01-20T08:00:00+0000",
"value": "176"
},
{
"time": "2015-01-21T08:00:00+0000",
"value": "128"
}
]
}
我的问题是 - 我可以假设使用修饰符的USERS值返回唯一计数吗？并且COUNT值返回非唯一？