Represents a request for a read query over a period of time to get a list of original HealthDataPoints.

The fields vary for each data type. They are listed within each data type as various fields. For example, NutritionType has MEAL_TYPE, CALORIES and so on.

The request can include filters such as ID filter, source filter, and time filter. In case of IdFilter, it is possible to set one or more data uids.

For example, if both of the following conditions have been applied for a reading data request:

• 3 data uids set with IdFilter.

• watch device type set with ReadSourceFilter.

the SDK checks all data for each specified uid and the data's source device being a watch.

This is the sample code for reading heart rate data:

suspend fun readHeartRateData() {
     val healthDataStore = HealthDataService.getStore(context)
     val readRequest = DataTypes.HEART_RATE.readDataRequestBuilder
         // set some filters or conditions
         .build()

     // make asynchronous call for result
     val result = healthDataStore.readData(readRequest)
     // process data
}