"Tue, 24 Sep 2024 16:42:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240924
Only TIME
16:42:03
General datetime
2024-09-24 16:42:03Z
For Database
2024-09-24 16:42:03
For HTTP1.1
Tue, 24 Sep 2024 16:42:03 GMT