We have released a minor update to Push Delivery, which adds support for three new headers in the Push deliveries you will receive via your HTTP and Pull connectors.
HTTP Connector Only
X-DataSift-Failure-Count: How many times have we failed to deliver this (when it was the customer’s fault)
X-DataSift-Payload-ID: Unique identifier for the payload
HTTP and Pull Connectors
X-DataSift-Remaining-Bytes: The amount of undelivered data remaining in your Push buffer on DataSift’s side (in bytes).