"Tue, 09 Jul 2024 14:36:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
14:36:43
General datetime
2024-07-09 14:36:43Z
For Database
2024-07-09 14:36:43
For HTTP1.1
Tue, 09 Jul 2024 14:36:43 GMT