In Slack, when using date formatting, such as <!date^1392734382^{date_num}|fallback text>
, is it possible to send the current date/time instead of providing a specific Unix time?
No. This function is just for formatting. So you need to provide timestamp
.
But most programming languages have a standard function that returns the current UTC time as UNIX epoch, which you can use.
For example in Python you would do:
from time import time
timestamp = int(time())