Hello,
What is the use of KeyRange?  Is it useful when doing datamigrations?

I am figuring out how to use the range values in the KeyRange for
webapplications
HttpRequest1:
I get the KeyRange using DataStoreService.allocateIds(kind, num).
startId = KeyRange.getStart();

 HttpRequest2:
I want use the subsequent value (startId +1) in the  KeyRange in this
request.

How can the KeyRange be stored or where can the range of  id's that are
allocated in the KeyRange be stored.

-Aswath

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