"Fri, 14 Jun 2024 08:58:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240614
Only TIME
08:58:19
General datetime
2024-06-14 08:58:19Z
For Database
2024-06-14 08:58:19
For HTTP1.1
Fri, 14 Jun 2024 08:58:19 GMT