On 3/21/23 07:27, Christopher Wensink wrote:
Jim,
can you explain the format of the Date header, what each digit should
represent?
Chris
A date value that's a big number like that is "seconds since epoch".
The epoch is 1970-01-01 00:00:00 UTC. This is a common way of telling
time on POSIX systems like Linux. Java uses something similar but not
identical -- milliseconds since epoch.
The number 1665532450 is equivalent to Tuesday, October 11, 2022
11:54:10 PM in the UTC timezone.
https://www.epochconverter.com/
The digits in the number have no specific meaning. It's just a big
decimal number.
Thanks,
Shawn
