问题描述
我在使用 GoogleFit API 时遇到问题,我可以返回步骤,但无法获取卡路里。
这是我要发布的网址:
https://fitness.googleapis.com/fitness/v1/users/me/dataset:aggregate
这是 JSON 格式的正文:
{
"aggregateBy": [{
"dataSourceId": "derived:com.google.calories.expended:com.google.android.gms:from_activities"
}],"bucketByTime": { "durationMillis":86400000 },"startTimeMillis" : 1617235200000,"endTimeMillis" : 1617287510000
}
回复如下:
{
"bucket": [
{
"startTimeMillis": "1617235200000","endTimeMillis": "1617287510000","dataset": [
{
"dataSourceId": "derived:com.google.calories.expended:com.google.android.gms:aggregated","point": []
}
]
}
]
}
解决方法
我建议按数据类型而不是数据来源聚合:
"aggregateBy": [{
"dataTypeName": "com.google.calories.expended"
}],
像 derived:com.google.calories.expended:com.google.android.gms:from_activities
这样的流是一个实现细节。