"Thu, 21 Nov 2024 21:19:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241121
Only TIME
21:19:02
General datetime
2024-11-21 21:19:02Z
For Database
2024-11-21 21:19:02
For HTTP1.1
Thu, 21 Nov 2024 21:19:02 GMT