"Tue, 28 May 2024 04:56:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240528
Only TIME
04:56:54
General datetime
2024-05-28 04:56:54Z
For Database
2024-05-28 04:56:54
For HTTP1.1
Tue, 28 May 2024 04:56:54 GMT