how do people feel about an batch processing endpoint:

Use-case:

If you have a list of different users (via different alias), and want to send them a personalized message (e.g. "Hello $alias, how are things?"), CURRENTLY you'd have to iterate through that list and send a push request for _each_ alias/message pair. Which results in lot's of overhead, and lot's of http requests;

Now, using this new batch endpoint, allows you do iterate through the list, create the actual message, put it to a collection, and after the iteration, you send one HTTP request, containing the message collection.

This results in ONE http request, which it may contain 100's of different messages, for the given Push-Application, instead of 100's of HTTP requests.

Any thoughts ? 

-Matthias 

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