"Tue, 28 May 2024 22:39:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240528
Only TIME
22:39:35
General datetime
2024-05-28 22:39:35Z
For Database
2024-05-28 22:39:35
For HTTP1.1
Tue, 28 May 2024 22:39:35 GMT