"Thu, 25 Jul 2024 16:14:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240725
Only TIME
16:14:02
General datetime
2024-07-25 16:14:02Z
For Database
2024-07-25 16:14:02
For HTTP1.1
Thu, 25 Jul 2024 16:14:02 GMT