I'm trying to access the ApproximateArrivalTimestamp field of a Kinesis data record from within an AWS Lambda. The field was added back in September.
I see that the ApproximateArrivalTime field is optional. In my Lambda I am outputting a list of all available fields. I see the three required (data, partitionKey, sequenceNumber) but not ApproximateArrivalTime.
Any idea how I can access this, or how I can set it in the Kinesis stream?
Thanks!