Follow-up from "Resolve "Update AwsProductReceiver to use REST products_created_after endpoint""

The following discussion from !157 (merged) should be addressed:

• @jmfee started a discussion:

  Not sure if receiver was intended to receive the responses from this specific request, instead of using the addReceiver/removeReceiver methods?

  Do requests time out and/or get cleaned up if it isn't complete within the expected 60 seconds?