"Tue, 28 May 2024 00:27:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240528
Only TIME
00:27:48
General datetime
2024-05-28 00:27:48Z
For Database
2024-05-28 00:27:48
For HTTP1.1
Tue, 28 May 2024 00:27:48 GMT