"Tue, 07 May 2024 13:19:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240507
Only TIME
13:19:02
General datetime
2024-05-07 13:19:02Z
For Database
2024-05-07 13:19:02
For HTTP1.1
Tue, 07 May 2024 13:19:02 GMT