"Tue, 04 Jun 2024 07:54:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240604
Only TIME
07:54:53
General datetime
2024-06-04 07:54:53Z
For Database
2024-06-04 07:54:53
For HTTP1.1
Tue, 04 Jun 2024 07:54:53 GMT