"Tue, 11 Jun 2024 14:59:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240611
Only TIME
14:59:13
General datetime
2024-06-11 14:59:13Z
For Database
2024-06-11 14:59:13
For HTTP1.1
Tue, 11 Jun 2024 14:59:13 GMT