"Tue, 28 May 2024 13:01:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240528
Only TIME
13:01:33
General datetime
2024-05-28 13:01:33Z
For Database
2024-05-28 13:01:33
For HTTP1.1
Tue, 28 May 2024 13:01:33 GMT